sanyo susoc catalog

TOKYO OFFICETokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPANTelephone: 81-(0)3-3837-6339, 6340, 6342, Facsimile: 81-(0)3-3837-6377

•SANYO Electric Co.,Ltd. Semiconductor Company Homepage

URL; http://www.semic.sanyo.co.jp/index_e.htm

This catalog provides information as of February, 2004. Specifications and information herein are subject to change without notice.

Printed in Japan / February 2004 2k PC Plan

Ordering number : EP58B

Digital TV, Analog TV, Flat Panel Display, and VCR ICs

'04-2

LC863 Series

Digital TV Decoder System Chip Set

Color TV I2C Bus System Chip Set

SUSOCTM

VHS Format VCR System Chip Set

C O N T E N T S

TV IC Lineup that Has Earned the Top Market Share

New proposals from SANYO, the industry leader in TV IC sales worldwide.SANYO has now developed the SUSOC(TM) series of on-chip microcontroller TV signal-processing ICs that support all TV signal standards worldwide.SANYO was also one of the first companies to respond to digital TV system needs with devices based on SANYO's industry-leading bipolar technology.SANYO provides powerful support as the curtain rises on full-scale adoption of digital TV.For worldwide TV, for next generation TV,SANYO ICs can help you open new markets worldwide.

New proposals from SANYO, the industry leader in TV IC sales worldwide.SANYO has now developed the SUSOC(TM) series of on-chip microcontroller TV signal-processing ICs that support all TV signal standards worldwide.SANYO was also one of the first companies to respond to digital TV system needs with devices based on SANYO's industry-leading bipolar technology.SANYO provides powerful support as the curtain rises on full-scale adoption of digital TV.For worldwide TV, for next generation TV,SANYO ICs can help you open new markets worldwide.

SANYO 480i / 480p down decoder chipsets support both digital satellite broadcast and digital terrestrial broadcast reception, and are optimal for compact and popularly-priced TV sets.

SANYO's extensive lineup of color TV I2C bus control system ICs support design and manufacture of products appropriate for any and all markets.

Built-in CTV microcontroller TV signal-processing system ICsFull lineup that covers all worldwide marketsGlobal pin-compatible series (Multiformat, PAL/NTSC, NTSC)

The LC863 Series devices are multifunction high-speed 8-bit CMOS system microcontrollers that include OSD functionality.This series provides simple and easy support for frequent specification changes during production ramp up and specification changes by target application by providing flash ROM versions instead of the earlier erasable EPROM and one-time programmable PROM versions.In addition to the well-received large-capacity display RAM, the LC864 Series provides a high-performance OSD function that features increased CGROM capacity and provides a simple graphics function.

These products support high quality and high reliability in end products by adopting adjustment-free technologies and furthermore integrate even more peripheral components on the same chip. This increased integration density promotes even further reductions in the required circuit board mounting area.

Digital TV Decoder System ChipsetDigital TV TS + Audio + Video Decoder IC with Built-in OSD FunctionDigital TV 32-Bit RISC Microcontroller

Flat Panel Display Video Signal-Processing ICsScan Converter IC for Flat Panel DisplaysVideo Signal Processor8-Bit Flash Microcontroller

Color TV I2C Bus System Chip Set

Built-in CTV Microcontroller Signal-Processing System ICsSUSOCTMLA76930 SeriesSignal-Processing IC with Integrated MicrocontrollerI2C Bus Control Lineup LA76810 SeriesVertical Output ICsLC863 SeriesTV Control Microcontrollers (LC863 Series)

VHS Format VCR System Chip SetTuner ICVIF/SIF Signal-Processing CircuitPAL Hi-Fi Audio Signal Record and Playback ProcessingHi-Fi Signal Processing HiFi Processing with Built-in Audio Multiplex Decoder for US Market ProductsHi-Fi Signal Processing HiFi Processing with Built-in Audio Multiplex Decoder for Japanese Market ProductsVideo and Audio Signal-Processing ICVCR SECAM Chrominance Signal-Processing ICOn-Screen Display Controller ICVPS/PDC Slicer ICVHF Band RF ModulePWM Capstan + Sensorless Drum + Loading Motor Drivers

Package Dimensions

These flash memory products are manufactured and sold by SANYO Electric Co., Ltd. under license from Silicon Storage Technologies, Inc. (SST).

: SUSOCTM is a trademark of SANYO Electric Co., Ltd.

Any and all SANYO products described or contained herein do not have specifications that can handleapplications that require extremely high levels of reliability, such as life-support systems, aircraft'scontrol systems, or other applications whose failure can be reasonably expected to result in seriousphysical and/or material damage. Consult with your SANYO representative nearest you before usingany SANYO products described or contained herein in such applications.

Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guaranteesof the performance, characteristics, and functions of the described products as mounted in the customer'sproducts or equipment. To verify symptoms and states that cannot be evaluated in an independent device,the customer should always evaluate and test devices mounted in the customer's products or equipment.

SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and allsemiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures sothat these kinds of accidents or events cannot occur. Such measures include but are not limited to protectivecircuits and error prevention circuits for safe design, redundant design, and structural design.

In the event that any or al l SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations,such products must not be exported without obtaining the export l icense from the authorit iesconcerned in accordance with the above law.

No part of this publication may be reproduced or transmitted in any form or by any means, electronic ormechanical, including photocopying and recording, or any information storage or retrieval system,or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.

Any and all information described or contained herein are subject to change without notice due toproduct/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"for the SANYO product that you intend to use.

Information (including circuit diagrams and circuit parameters) herein is for example only ; it is notguaranteed for volume production. SANYO believes information herein is accurate and reliable, butno guarantees are made or implied regarding its use or any infringements of intellectual property rightsor other rights of third parties.

SANYO assumes no responsibility for equipment failures that result from using products at values thatexceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or otherparameters) listed in products specifications of any and all SANYO products described or containedherein.

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Development

New product

Digital TV Decoder System Chip SetDigital TV Decoder

System Chip Set

Audio output

Videooutput

Microcontroller for digital TV

Descrambler

TS demultiplexMPEG2

video decoder D/A

D/AEncoder

LC74152B

LC74186E

OSDcontroller

Peripheral IBM PowerPC

Terrestrial broadcast signals

BS

Single-chip AV decoder

Terrestrial broadcastantenna

Satellite broadcastantenna

Host bus

Tuner

Tuner

Audio decoder

Video scaler

3 4SANYO TV . VCR SANYO TV . VCR

P 5

P 6P 6

P 5

System-on-chip A/V decoderLC74152BMP@HL stream support (down decoding)480i/480p video outputMPEG2 AAC/BC audio supportBuilt-in OSD functionNTSC encoderUses two external 64 Mbit SDRAMsSupply voltage: 1.8 V/3.3 VPackage: PGBA352

Extensive Lineup Provides Full System Support

RF amplifier transistors Ultrahigh frequency transistors 2SC4869, 2SC5225, 2SC5501, 2SC5503, SBFP420M

TV tuner and VCR transistors PicoGET Series 15GN01M, 55GN01M

Power supply system peripheral transistors High breakdown voltage MOSFET series Ultralow on-resistance MOSFET series Ultraminiature lightweight PicoMOSTM series Ultralow saturation voltage MBIT-II transistor series Low VF Schottky barrier diode series PicoTR series

Muting circuit block Muting transistor series

SANYO 480i / 480p down decoder chipsets support both digital satellitebroadcast and digital terrestrial broadcast reception and

are optimal for compact and popularly-priced TV sets.

SANYO 480i / 480p down decoder chipsets support both digital satellitebroadcast and digital terrestrial broadcast reception and

are optimal for compact and popularly-priced TV sets.

Digital TV microcontrollerLC74186EIBM PowerPCIncludes UART, I2C, Smart Card, SIO, and PIO interfacesSupply voltage: 3.3 VPackage: PQFP208

R

R

R

: The following are trademarks of International Business Machines Corporation in the Unaited States,or other countries,or both. IBM,PowerPC

LC74152B


LC74186E

16KB16KB

OPB

PLB

PPC405core

VIDEO

CPUIF

27MHz

Host CPU

TSIN1

TSIN2

TSOUT

DAC I/F DIT(PCM&encoded stream)

SDRAM(32bit 2M)

SDRAM(32bit 2M)

TS

AUDIO

VDAC

VDAC

SCALER

Arbiter

Digital TV TS + Audio + Video Decoder IC with Built-in OSD Function

The LC74152B is a digital TV decoder IC that integrates MPEG2 video decoder, AAC audio decoder, transport stream decoder, data broadcast OSD, video scaler, and NTSC encoder functions on the same chip.The video decoder down decodes the HDTV stream to 480i/480p. The digital TV backend block can be implemented by combining this IC with a system controller (CPU).

Overview

Functions

Overview

Functions

Supports two TS channel inputs8-bit parallel TS inputsEither internal or external synchronization can be selectedSupports up to 55 indexes. The PID and channel number can be set for each index.

Down decodes the HD stream to 480i/480pSupports two-channel HD down decoded playback, two-channel HD down decoded plus 480p normal playback, and three-channel 480p normal playback

MPEG AAC 5.1 channel decoding (with the output mixed down to two channels)MPEG BC decoding

[TS Decoder Block]

[Video Decoder Block]

[Audio Decoder Block]

[OSD Block]Supports both 480i and 480p displaySupports both the 16 bits per pixel YUV 422 format and the 8 bits per pixel CLUT8 format

[Scaler Block]Two scalers are provided, supporting two-screen structures or video recording outputSupports satellite broadcast multi-view 3-screen display

[Encoder Block]NTSC interlaced encodingCan generate two video output systems

Supply voltage: 1.8 V (internal), 3.3 V (I/O)Package: PBGA352 (35 35)

Block Diagram Block Diagram

16-bit digital video interface(SD input, main output)

8-bit digital video interface(Recording output)

Three analog video channels(Main outputs: Y.Pb.Pr/Y.C)

Three analog video channels(Subsidiary output : Y/C composite video)

OSD withISDB support

(Main output: video recording output)

NTSC encoder

Digital TV 32-Bit RISC Microcontroller

The LC74186E is 32-bit microcontroller for digital TV that uses the IBM PowerPC as its CPU core and integrates on a single chip a wide range of peripheral functions, including UART, I2C bus control, timer, synchronous serial port, parallel port, external SDRAM control, and external bus control functions.

[IBM PowerPC (PPC405D4)]

[External SDRAM Control]

[External Bus Control]

Operation at clock frequencies up to 216 MHz16 KB instruction cache16 KB data cache

32-bit data busSupport for two logical banks (two chip select signals)Support for 4 MB to 256 MB per logical port

Up to 8 ROM, EPROM, SRAM, flash, and slave peripheral I/O banks (8 CS signals)Support for both burst and non-burst transfer devices26-bit address bus, 16-bit data bus

SCP (synchronous serial port): 1 channelUART: 3 channelsI2C bus controller: 1 channel (I2C)Smart Card interface: 1 channelGeneral-purpose timer (GPT)General-purpose parallel port (GPIO)Interrupt controller (UIC)DMA controller (DMAC)System clock generator PLL circuitSupply voltage: 3.3 VPackage: PQFP208 (0.5 mm lead pitch, 28 mm square)

ROM/SRAM control SDRAM control DMA control

ROM/SRAMexternal

bus controller

SDRAMcontroller

DMAcontroller

Arbiter

Instructioncache

Datacache

PLB/OPBbridge

Debugginginterface

JTAGport

Memory management unitExecution unit

Time

Interruptcontroller

Parallel port Parallel port

General-purpose timer Timer I/O

Smart Card interface Smart Card control

Asynchronous serial port Asynchronous serial port

Synchronous serial port Synchronous 3-wire serial port

I2C bus controller I2C bus control

Clock generatorPLL

Interrupt input

Clock inpu

R

R

R : The following are trademarks of International Business Machines Corporation in the

Unaited States,or other countries,or both. IBM,PowerPC

LC74986NWFFPD video signal-processing IC

LCD panel(up to WXGA resolution)

Personal computervideo signal

(up to XGA resolution)

TV signal(NTSC or PAL)

Development

New product

RGBADC

Decoder

LA7605MInput

processingPicture quality

adjustmentsOutput

processing

Timing control

Scaling IPResolutionconversion

Data bus


LC87F57C8ALC87F5564A

Microcontroller

P 10

P 12

P 9

P 9

P 10

P 11P 12

LCD TV PDP TV

P 11

Low saturation voltage transistorsCPH3115, CPH3109Ultralow on-resistance MOSFETsFSS140, FS132, FS134, CPH3314, CPH3414Ultraminiature light weight PicoMOSTM series2.5V drive: VDSS=30V system, N-channel and P-channel devices2.5V drive: VDSS=50V system, N-channel and P-channel devices4.0V drive: VDSS=50V system, N-channel and P-channel devices

Flat Panel Display Video Signal-Processing ICsFlat Panel Display Video

Signal-Processing ICsFlat Panel Display System ChipsetsOptimal for Flat Panel Displays

LA7605MPackage: QIP80E (14 20) plastic package (flat package)Functions: I2C bus controller, adjustment-free VIF/SIF, audio bandpass filter and trap, Y, C, and deflection signal processing, CbCr internal (for DVD), dynamic contrast support, one crystal oscillator system (with built-in DDS circuit), external OSD input, HS, VS, and BGP outputs, RGB analog outputApplications: PAL/NTSC color TVSupply voltage: 5 V single-voltage power supplyPower consumption: About 1 W


AC/DC Converter TransistorsHigh breakdown voltage MOSFET series2SK2624LS, 2SK2625LS, 2SK2628LS

DC/DC Converter TransistorsLow saturation voltage transistors2SC5566, 2SC5706, 2SC5707,CPH3216, CPH3205, CPH3212, CPH3223,CPH3115, CPH3109, CPH3116, 2SA2039Dual device single package products (PNP 2)CPH5503, CPH5504 ,CPH5506, CPH5508Dual device single package products (PNP + NPN)CPH5506 MOSFETsFW332, FW351, FW238, FW256

Backlight Inverter TransistorsDiodesSBS004, SBS005, SBS006, SBE001, SBE002

These flash memory products are manufactured and sold by SANYO Electric Co., Ltd. under license fromSilicon Storage Technologies, Inc. (SST).

8-bit flash microcontrollerLC87F5564AFlash ROM: 64 KBRAM: 1,024 bytesMinimum bus cycle time: 100 ns (10 MHz)UART and synchronous serial port ( bus compatible)12-channel 8-bit A/D converterPWM: Two variable period 12-bit PWM circuitsPackage: QIP48E (14 14), SQFP48 (7 7)

8-bit flash microcontrollerLC87F57C8AFlash ROM: 128 KBRAM: 3,072 bytesMinimum bus cycle time: 100 ns (10 MHz)UART and synchronous serial port ( bus compatible)12-channel 8-bit A/D converterPWM: Two variable period 12-bit PWM circuitsPackage: QIP64E (14 14), SQFP64 (10 10)

Video signal processing IC for flat panel displaysLC74986NWFSupport for multiple signal sources NTSC/PAL and DTV (480i/480p) inputs Up to XGA progressive scan inputIndependent enlargement in the horizontal and vertical directions. Reduction in the horizontal direction is also provided.Interlaced to progressive scan conversionBuilt-in OSD function (On-chip 510-character, 8-color, font RAM 8 characters)I2C bus interface (The OSD function can also be controlled from a 3-wire bus)Supply voltage: Dual-voltage supply - I/O: 3.3 V, core: 2.5 VMaximum operating frequency: 85 MHzPackage: SQFP144 (20 20)

Conversion of TV signals and PC video signals to WXGA resolution using resolution conversion technology.

Home AV Equipment Related DevicesHome AV Equipment Related DevicesSANYO has created video signal processing ICs that adopt high image quality scan

converter technology and are optimal for flat panel displays.SANYO has created video signal processing ICs that adopt high image quality scan

converter technology and are optimal for flat panel displays.

LC74986NWF


LA7605M

A2CPLL

27kΩ

100k

Ω10

0kΩ

100Ω

100P

75Ω

100P+

+

0.01

µF(M

)

0.1µ

F

10µF

1µF

1µF

0.01µF

100µF

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

100Ω

AFT R IN

75Ω

0.01

µF(M

)

G IN

75Ω

0.01

µF(M

)

15000P(M)

B IN

10kΩ

30kΩ

1kΩ

1kΩ

1kΩ

10kΩ

3.3kΩ

4.7kΩ

1kΩ

75Ω

680k

Ω

1kΩ

1kΩ

30kΩ

330Ω

600Ω

1kΩ 24

kΩ24

kΩ

FB IN R OUT G OUT B OUT

+

10µF

1µF

0.01

µF

+

10µF

0.01

µF

+

++

+

++++

+

+

+

10µF

0.1µF

0.47µF

0.1µF1µF10

0 µF

0.01

µF

0.47

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0.47µF

10µF

0.01µF

0.01µF

1000P

1000P

10P

1µF

1 µF2.

2 µF

0.47

µF

0.04

7µP(

M)

16P

1000

P

100 Ω

+

FSC OUT

VS

HS

BGP

VCC 5V

GND

GND

(METUL FILM)REF

CR_IN

SVO

CB_IN

INT-V IN(S-C:IN)

EXT-VIN

VIDEOOUT

EXT AUDIO INT

S CARRIER OUT

AUDIO OUTPUT

(M)

V/CGND

VCO

PM OUT

RF AGC

IF IN

0.022µF

0.01µF

1

TRAP VIDEOAMP

VIDEODIT

SPLL

BPF

FMDET

VIF

SW

CDVOL

IFAGC

RFAGC

AFT

BUS DCS CL AMP IRIVE/OUT-OFF C_SYNC

C_SYNC OUT

PSC

VEROUT

CONTRASTERIGHT

COLORCLAMP

BPF

LIMAMP

OSDFIX GAINERIGHT

OSDSW

RGBMATRIX

VERC/D

AFC1

HORVCO

IHDELAY

HOROUT

+ LPFALC

CLAMP

DC ADS

SWCLAMP

APC2

APC1

CLMPCLMP

VIDEOSW

BLACKSTRETCH

SYNCSEP

DCREST

VCO

VXD DOD

TINT

PALSW

DEMOAOC

BPF(ON/OFF)SW

HORC/D

PHASESHIFTER

1/256

HORVCC

VERSEP

PEAKINGCORING

DELAYLINE

TRAP

Inpu

t Pro

cess

ing

1413

171819

25

26

4

3117355142 14314114081

SHAR

PNES

S

CO

LOR

TIN

T

RGB Y Cb CrY Cb Cr RGB

Y Cb Cr

Y Cb Cr

DataSelect

Select

Select

Scal

ing

Proc

essi

ng

Out

put P

roce

ssin

g

OSD

MIX

R G B

DC

LK0

DEH

0

DEV

0

HS0

VS0

BOU

T_2[

7:0]

*1

GO

UT_

2[7:

0]*1

RO

UT_

2[7:

0]*1

BOU

T[7:

0]

GO

UT[

7:0]

RO

UT[

7:0]

VPB3

[7:0

]*1

VPBE

N

VPB2

[7:0

]*1

VPB1

[7:0

]*1

VPA3

[7:0

]

VPA2

[7:0

]

VPA1

[7:0

]

VPBC

K

VPBV

*2

VPBH

CLK

I

DEH

I

DEV

I

HSIVS

I

Output Timing

Input TimingCLKIEN

SDA

SCL

AICS*2

AIDA

AIC

XTAL

DCLKI

10092821079989

128118110135125117

343839404110092821079989

645444716151

2424

8B

88 8

24 24

8G

8R

Overview Overview

Functions

The LC75986NWF is a video signal processing IC that performs resolution conversion, IP conversion, and image quality corrections without requiring external memory. It can convert and display a wide variety of video signal formats for display on a flat panel display. In particular, its image quality correction function adjusts the image quality to be optimal for display on a flat panel. Its OSD function can display characters with a size optimal for the panel used. A video signal processing system for flat panel displays can be implemented easily by combining this IC with video converter, A/D converter, and microcontroller ICs and an LCD panel.

Scan Converter IC for Flat Panel Displays

NTSC/PAL and DTV (480i/480p) inputs: YCbCr digital 8-bit signal inputsUp to WXGA progressive scan input: RGB digital 8-bit signal inputIndependent enlargement in the horizontal and vertical directions. Reduction in the horizontal direction is also provided.Interlaced to progressive scan conversionImage quality adjustment function (sharpness, color, tint, black stretch, brightness, contrast, white balance, black balance) correction circuit (Look-up table system. Common characteristics for each 8-bit RGB color can be programmed.)Single RGB 24-bit or 18-bit signal output or dual RGB 48-bit or 36-bit signal output (with built-in bit depth simulation and conversion functions)No external frame memory required (Input and output have the same frame period)Built-in OSD function (On-chip 510-character 8-color, font RAM 8 characters)I2C bus interface (The OSD function can also be controlled from a 3-wire bus)Supply voltage: Dual-voltage supply - I/O: 3.3 V, core: 2.5 VMaximum operating frequency: 85 MHzPackage: SQFP144 (20 20)

Block Diagram

Block Diagram

Hor

izon

tal a

nd v

ertic

al

dire

ctio

n en

larg

emen

tH

oriz

onta

l dire

ctio

n re

duct

ion

Externalvoltagesignals

Bit depth conversionprocessing

correction

White balanceContrast, Black balanceBrightness

Blackstretch

*1, *2: Register selectable

Video Signal Processor

Functions and Features

The LA7605M is a flat panel display color TV signal-processing I2C bus controller IC that supports all the broadcast standards used worldwide.

VIF/SIF bloc· Adjustment-free VCO, 4-mode audio trap/audio bandpass filter, buzz canceller· RF AGC/video levelSingle crystal color system: PAL and NTSCBlack stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation ratio/angle control, support for CbCr inputVS, HS, and BGP outputs, C-sync output, FSC outputDynamic contrast controlVIF, SIF, video, and sync separator circuits with superlative weak field and nonstandard signal characteristicsAdjustment-free VIF/SIF, audio trap, and audio bandpass filtersHorizontal resonator-less adjustment-free systemSupply voltage: VCC: 5 VPackage: QIP80E (14 20)

LC87F57C8A


LC87F5564A

IR PLA

PC

ACC

ALU

PSW

RAR

RAM

CF

RC

X'tal

SIO 0

SIO 1

SIO 2

PWM0

PWM1INT4,5

ADC

8-Bit Flash Microcontroller 8-Bit Flash Microcontroller

The LC87F57C8A is an 8-bit microcontroller built around a CPU block that operates with a minimum bus cycle time of 100 ns and that integrates 128 KB of flash ROM (that supports onboard programming), 4 KB of RAM, and an extensive set of peripheral functions on a single chip. The peripheral functions include two multifunction 16-bit timer/counters (that can be used as separate 8-bit counters), four 8-bit timers with prescalers, a clock time base timer, two synchronous SIO channels that provide an automatic transfer function, one asynchronous/synchronous SIO channel, two 12-bit PWM circuits, a 12-channel 8-bit A/D converter, a high-speed 8-bit parallel interface, a high-speed clock counter, a system clock divider function, and an interrupt function that supports 20 interrupts and 10 vector locations.

Overview

Functions

Overview

Functions

Block Diagram

Timers· One 16-bit timer/counter with capture register (can also be used as two 8-bit timers)· One 16-bit timer/counter with PWM/toggle output function (can also be used as two 8-bit timers)· Four 8-bit timers with 6-bit prescaler function· Clock time base timerHigh-speed clock counter(Can count a clock signal up to 20 MHz when a 10 MHz main clock frequency is used.)SIO· Two 8-bit SIO channels with automatic transfer function- Two 8-bit baud rate generators included- Maximum clock: 4/3 tCYC· One 8-bit asynchronous/synchronous SIO channel- Asynchronous: 8 to 2048 tCYC, Synchronous: 2 to 512 tCYCA/D converter: 12-channel 8-bit converterPWM: two variable-period 12-bit PWM circuitsParallel interface (switchable polarity, can perform read and write operations in 1·tCYC)Remote control receiver (using the P73/INT3/T0IN shared function pin)Watchdog timer (Uses an external RC circuit)Interrupts· 20 interrupt sources with 10 vector locations (Multiple interrupts supported using three interrupt levels: low level (L), high level (H), and maximum level (X))High-speed multiply and divide instructions· 16 bits 8 bits (Execution time: 5 tCYC)· 24 bits 16 bits (Execution time: 12 tCYC)· 16 bits ÷ 8 bits (Execution time: 8 tCYC)· 24 bits ÷ 16 bits (Execution time: 12 tCYC)System clock divider functionStandby functions· Halt mode: instruction execution stopped, peripheral circuit operation continues· Hold mode: instruction execution stopped, peripheral circuit operation stopped· Crystal hold mode: instruction execution stopped, peripheral circuit operation stopped except for the clock time base timerPackage: QIP64E (14 14), SQFP64 (10 10)

This flash memory product is manufactured and sold by SANYO Electric Co., Ltd. under license from Silicon Storage Technologies, Inc. (SST).

This flash memory product is manufactured and sold by SANYO Electric Co., Ltd. under license from Silicon Storage Technologies, Inc. (SST).

Interrupt control

Standby control

Clo

ckge

nera

tor

Flash ROM

Businterface

Port 0

Port 1

Port 3

Port 7

Port 8

Port 2

Register B

Register C

Timer 0

Timer 1

Timer 4

Timer 5

Timer 6

Timer 7

INT0 to INT3noise rejection

Stack pointer

Clock time basetimer Parallel

interfacePort APort BPort C

Watchdogtimer

IR PLA

PC

ACC

ALU

PSW

RAR

RAM

CF

RC

X'tal

SIO 0

SIO 1

SIO 2

PWM0

PWM1INT4,5

ADC

Block Diagram

Interrupt control

Standby control

Clo

ckge

nera

tor

Flash ROM

Businterface

Port 0

Port 1

Port 3

Port 7

Port 8

Port 2

Register B

Register C

Timer 0

Timer 1

Timer 4

Timer 5

Timer 6

Timer 7

INT0 to INT3noise rejection

Stack pointer

Clock time basetimer Port A

Port BPort C

Watchdogtimer

The LC87F5564A is an 8-bit microcontroller built around a CPU block that operates with a minimum bus cycle time of 100 ns and that integrates 64 KB of flash ROM (that supports onboard programming), 1 KB of RAM, and an extensive set of peripheral functions on a single chip. multifunction 16-bit timer/counters (that can be used as separate 8-bit counters), four 8-bit timers with prescalers, a clock time base timer, two synchronous SIO channels that provide an automatic transfer function, one asynchronous/synchronous SIO channel, two 12-bit PWM circuits, a 12-channel 8-bit A/D converter, a high-speed 8-bit parallel interface, a high-speed clock counter, a system clock divider function, and an interrupt function that supports 20 interrupts and 10 vector locations.

Timers· One 16-bit timer/counter with capture register (can also be used as two 8-bit timers)· One 16-bit timer/counter with PWM/toggle output function (can also be used as two 8-bit timers)· Four 8-bit timers with 6-bit prescaler function· Clock time base timerHigh-speed clock counter(Can count a clock signal up to 20 MHz when a 10 MHz main clock frequency is used.)SIO· Two 8-bit SIO channels with automatic transfer function- Two 8-bit baud rate generators included- Maximum clock: 4/3 tCYC· One 8-bit asynchronous/synchronous SIO channel- Asynchronous: 8 to 2048 tCYC, Synchronous: 2 to 512 tCYCA/D converter: 12-channel 8-bit converterPWM: two variable-period 12-bit PWM circuitsRemote control receiver (using the P73/INT3/T0IN shared function pin)Watchdog timer (Uses an external RC circuit)Interrupts· 20 interrupt sources with 10 vector locations (Multiple interrupts supported using three interrupt levels: low level (L), high level (H), and maximum level (X))High-speed multiply and divide instructions· 16 bits 8 bits (Execution time: 5 tCYC)· 24 bits 16 bits (Execution time: 12 tCYC)· 16 bits ÷ 8 bits (Execution time: 8 tCYC)· 24 bits ÷ 16 bits (Execution time: 12 tCYC)System clock divider functionStandby functions· Halt mode: instruction execution stopped, peripheral circuit operation continues· Hold mode: instruction execution stopped, peripheral circuit operation stopped· Crystal hold mode: instruction execution stopped, peripheral circuit operation stopped except for the clock time base timerPackage: QIP48E (14 14), SQFP48 (7 7)

Development

New product

Color TV Bus System Chip SetColor TV Bus

System Chip Set

LA78040N T0220-7H 3.0°C/W 70V 1.8APP 16 to 33V

LA78040 T0220-7H 3.0°C/W 70V 1.8APP 16 to 33V

LA78041 T0220-7H 3.0°C/W 70V 2.2APP 16 to 33V

LA78045 T0220-7H 3.0°C/W 92V 2.2APP 16 to 43V

j-C

LA7840

LA7841

LA7845N

LA7846N

LA7875N

LA7876N

SIP7H

SIP7H

SIP7H

SIP10H

SIP10HD

SIP10H

4.0°C/W

4.0°C/W

4.0°C/W

3.0°C/W

4.0°C/W

3.0°C/W

70V

70V

85V

85V

110V

110V

1.8APP

2.2APP

2.2APP

3.0APP

2.2APP

3.0APP

16 to 33V

16 to 38V

16 to 33V

VCC P

CRT

RGB drive

RGB input

SUSOCTM ICs

VIF Video /Chroma

SIF Hori. /Ver.

I2C Bus interface

U/V mixer/OSC. LA79106VU/V mixer/OSC.+PLL LV4512V

LA7847 SIP10HD 4.0°C/W 72V 2.2APP 16 to 34V

LA7848

LA7849

SIP10HD 4.0°C/W 92V 2.2APP 16 to 43V

SIP10H 3.0°C/W 92V 2.2APP 16 to 43V

LC8632 SeriesLC8633 SeriesLC8634 SeriesLC8635 SeriesLC8638 SeriesLC863A SeriesLC863B Series

LA7840 SeriesLA78040 SeriesLA7847/48 SeriesLA7849 Series

LC587XXX Series

(LA76930 Series)


P 19

P 29~

P 20

P 21

P 22

P 23

P 17

P 18

P 41

P 42

P 24~34

P 15

P 19~

P 35~38

24

25

26

27

32

29

28

30

31

3334

33

LA76930 (IF+VCD+CPU)with YcbCrLA76932 (IF+VCD+CPU)with YcbCr & E/WLA76936 (IF+VCD+Micon)with YcbCr SECAMLA76938 (IF+VCD+Micon)with YcbCr & E/W

LA76950 (IF+VCD+Micon)with YcbCrLA76952 (IF+VCD+Micon)with YcbCr & E/WLA7695X (IF+VCD+Micon+3line Comb)with YcbCr & E/W

(SANYO Ultimate Super One Chip LSI)

P 35~38


Full lineup of system ICs that feature I2C bus control

PAL multiformat I2C bus control system ICsLA76810 Series LA76818A (PAL/NTSC,YCbCr) LA76828N (PAL/NTSC,E/W,YCbCr) LA76835A (NTSC,E/W support) LA76835NM (NTSC,E/W,YCbCr) LA76843N (NTSC)Adjustment-free VIF/SIFBuilt-in trap and bandpass filterSingle crystal chrominance systemBuilt-in horizontal period (1H) delay lineSupply voltage: VCC = 5 V/9 VPackage: DIP54S (600mil)

Full lineup that responds to market needs

Signal-processing ICs with built-in microcontroller (CPU + VCD)LA76919M(NTSC)LA76922M(NTSC E/W YCbCr)Built-in microcontroller TV signal-processing ICsVCC = 5 V or 9 VTV signal-processing functionsTV system control microcontroller

4-bit system-on-chip microcontrollers: LC587XXX seriesBuilt-in LCD display circuit: 92 to 140 segmentsROM capacity: 2K 16 bits to 8K 16 bits4-bit system-on-chip microcontrollers: LC573400 seriesBuilt-in LCD display circuit: Up to 120 segmentsROM capacity: 4K or 6K 8 bits

Flash microcontrollersLC58F7416A lineup 4-bit system-on-chip microcontrollers: LC573100 seriesOptimal for low-end remote controls that do not require LCD displayROM capacity: 1K, 2K, or 4K 8 bits

Remote control transmitter microcontrollers

I2C bus control super single-chip system ICsLA76810 Series

I2C bus

TV controlmicrocontrollers

Remote controlreceiver block

Remote controltransmitter

microcontroller

SANYO supports end product design and manufacture appropriate for all markets with a full product line of color TV I2C bus control system ICs.

SANYO supports end product design and manufacture appropriate for all markets with a full product line of color TV I2C bus control system ICs.

Tuner

Videooutput

Horizontaloutput

Vertical output

Audiooutput

Speaker



TV Control MicrocontrollersLC8632 Series, LC8633 SeriesLC8634 Series, LC8635 SeriesLC838 Series

VHF/UHF Tuner Transistors High-frequency MOSFET series High-frequency transistor series (fT=1 to 6 GHz) PicoGET series

Video Transistors Horizontal deflection output transistor series Video output transistor series Ultralow on-resistance MOSFETs

Power Supply System Transistors High breakdown voltage MOSFET series Ultralow on-resistance MOSFET series Ultraminiature light weight PicoMOSTM series Ultralow saturation voltage MBIT-II transistor series Low VF Schottky barrier diode series PicoTR series

LA7840/41/45N/46N/75/7678040N/040/041/045High reliability Low power consumption

TypeNo. Package

Outputvoltage(max)

Outputcurrent

VCC PTypeNo. Package

Outputvoltage(max)

Outputcurrent

LA7847, LA7848, LA7849For large-screen and flat-screen CRT TVs

j-C

On-Chip I2C Bus and E/W Driver Circuits

Full Lineup of I2C Bus Vertical Output ICs

I2C Bus Control for TV Signal-Processing ICs

ROM: 12 to 64 KBRAM: 512 to 640 bytesCaption data slicer (LC8632/LC8634 Series)Simple graphics function OSDMulti-master I2C bus systemROM correction functionOn-chip flash memory microcontrollers for evaluationPackages:DIP42S (600mil), QIP48E (14 14) (LC8632/33 Series) DIP36S (400mil), MFP36SDJ (375mil) (LC8634/35 Series) DIP42S (600mil), QIP48E (14 14) (LC838 Series)


(IF/V/C/D)1 chip

(IF/V/C/D)1 chip

CCDCCD CPUCPU

SwitchAV input

+ +

Audio power

ACPowersupply

Pre drive

V-out

RemoconRX

RGB drive

CRT

SUSOCSUSOC

H out

TMTM

SAW filterTUNER

SUSOCTM LA76930 SeriesSUSOCTM LA76930 Series

CCD

1 chip(IF/V/C/D)

CCD

1 chip(IF/V/C/D)CPUCPU 1 chip(IF/V/C/D)

LA76930 (IF+VCD+CPU)with YcbCr

LA76932 (IF+VCD+CPU)with YcbCr & E/W

LA76936 (IF+VCD+Micon)with YcbCr SECAM

LA76938 (IF+VCD+Micon)with YcbCr & E/W

LA76950 (IF+VCD+Micon)with YcbCr

LA76952 (IF+VCD+Micon)with YcbCr & E/W

LA7695X (IF+VCD+Micon+3line Comb)with YcbCr & E/W

SUSOC ICs (LA76930Series)

CCD

1 chip(IF/V/C/D)

CCD

A newly-developed signal-processing IC, a microcontroller, and even a CCD.There is no one other than SANYO who has included so much functionality in a single package.Additionally, series deployment with pin-to-pin compatibility* means that users can handle TV signal standards in different markets around the world by changing only certain specific components.These ICs, which SANYO has named SUSOCTM (SANYO Ultimate Super One Chip), provide powerful support for design and manufacturing for all markets.

Built-in CTV MicrocontrollerSignal-Processing System ICsBuilt-in CTV MicrocontrollerSignal-Processing System ICs

Support for Worldwide Markets with All-in-One ICs

: This allows different models to be used with essentially no changes to the pin layout.

General features Complete lineup that covers all markets worldwide Global pin-to-pin series (multiformat, PAL/NTSC, NTSC)

VIF/SIF Adjustment-free VIF/SIF No VCO coil required Built-in audio bandpass filter, four-system audio trap Digital AFT system

V/C/D (Video/Chrominance/Deflection) Blue stretching technology that creates high-quality images DDS technology single crystal VCO system DVD component signal inputs (YCbCr) Built-in SECAM demodulator (LA76936, LA76938) Special architecture and algorithms that create high-quality images

CPU Up to 15 colors can be selected Four colors per character

FeaturesFeatures


LA76919M


LA76922M

P11/SCK0

P13/SCK1

P12/SDA1

+

I/OPORT 1

I/OPORT 0

I/OPORT 3

180

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

ADC

TIMER0

CLOCKCONTROL

BASETIMER

CPUCORE

DATASLICER

ROM RAM

OSD

HS/VS

I IC-BUS BUS BUS

PLL RST

REG-SW

5V/8V-REG

CLMPABL-ACL

DRIVE/OUT-OFF

OSDSW

OSDCONTROL

CONTRASTERIGHTLPF ATT DC REST

TRAP V/YSW

DLSHARP

BSSG

AUDIOSW

VIDEOSW

CLMP

REGSW

VXO APC 1 FSC

TINT

EPF YC SW ACC DEMO

RGBMATRIX

CLMP

AFSW

COLORCLAMP

SYNCSEP

VERSEP

VERC/D

VERRAMP

HORVOC

HOROUT

PHASESHIFTER

AFC2

AFC1

FEP

HORC/D

1/256

X-RAY

X-RAY

HORVCO

+

+

+

+

+

+

+

+

+

P04/

AN4

P05/

AN5

P06/

AN6

P07/

AN7

KEY-IN AFT

VDD

+

+

++

11V

INT-

V

INT-

A

ABLR

EF

ABL

+

++

RGB7.8V

ATTOUT

ROUT

GOUT

BOUT

8.47

µF

VRAMP

VEROUT

H OUT

KILLER OUT

HORGND

FEP

+

+

++

A3

V3

X-RAY

FSC

VCC:5VVCD

SVOSAO

11V

C INEXT-A

+

EXT-VP-SW

P33

P00/

INT0

P01/

INT1

P02/

INT2

P14/

PWM

1

P15/

PWM

2

P16/

PWM

3

P03/

INT3

CSYNCIR-IN

P17

P34

P35

P36

P37

P10/SDA0

11V

HOR VCC

P11/SCK0

P13/SCK1

P12/SDA1

+

I/OPORT 1

I/OPORT 0

I/OPORT 3

180

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

ADC

TIMER0

CLOCKCONTROL

BASETIMER

CPUCORE

DATASLICER

ROM RAM

OSD

HS/VS

I IC-BUS BUS BUS

PLL RST

REG-SW

5V/8V-REG

CLMPABL-ACL

DRIVE/OUT-OFF

OSDSW

OSDCONTROL

CONTRASTERIGHTLPF DC RESTVM

TRAP V/YSW

DLSHARP

BSSG

VIDEOSW

CLMP

REGSW

VXO APC 1 FSC

TINT

EPF YC SW ACC DEMO

RGBMATRIX

CLMP

AF/D1SW

COLORCLAMP

SYNCSEP

VERSEP

VERC/D

VERRAMP

E/WAMP

HORVOC

VERD/A

HOROUT

PHASESHIFTER

AFC2

AFC1

FEP

HORC/D

1/256

X-RAY

X-RAY

+

+

++

+

+

+

P04/

AN4

P05/

AN5

P06/

AN6

P07/

AN7

KEY-IN AFT

VDD

+

+

+

11V

INT-

V

YNR

FIL

ABL

+

++

RGB7.8V

E/WOUT

VMOUT

ROUT

GOUT

BOUT

8.47

µF

VRAMP

VEROUT

H OUT

HORGND

FEP

+

+

+

+

CB

CR

V3

X-RAY

FSC

VCC:5VVCD

SVO

11V

C INX-RAYREF

X-RAYIN

+

EXT VP-SW

P33

P00/

INT0

P01/

INT1

P02/

INT2

P14/

PWM

1

P15/

PWM

2

P16/

PWM

3

P03/

INT3

CSYNCIR-IN

P17

P34

P35

P36

P37

P10/SDA0

11V

HOR VCC

(METUL FILM)

HORVCO

Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation angle controlAudio and video switching: three systemsBuilt-in microcontroller video, chrominance, and deflection signal processingAdjustment- free horizontal resonator systemSimplified SGSupply voltage: VCC = 11 V (built-in reference voltage for 5.7 V and 8.5 V regulators)Package: QIP80E (14 20)

Overview Overview

Functions and FeaturesFunctions and Features

Signal-Processing IC with Integrated Microcontroller

Signal-Processing IC with Integrated Microcontroller


The LA76919M and LA76922M series are I2C bus controller ICs that support the NTSC format and aim for rationalization of color TV set design, improved manufacturability, and lower total costs.

Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation angle control, CbCr inputE/W supportVM outputAudio and video switching: three systemsBuilt-in microcontroller video, chrominance, and deflection signal processingAdjustment- free horizontal resonator systemSimplified SGSupply voltage: VCC = 11 V (built-in reference voltage for 5.7 V and 8.5 V regulators)Package: QIP80E (14 20)

The LA76919M and LA76922M series are I2C bus controller ICs that support the NTSC format and aim for rationalization of color TV set design, improved manufacturability, and lower total costs.

LA76818A


LA76828N

AUDIO OUTPUT

RF AGCSAO

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

+

+

+

IF IN

IFVCC5V

AFTABL R

INGIN

BIN

ROUT

GOUT

BOUT

HOROUT

FBIN

RGBVCC 9V

+

HORVCC 9V

+++

+

EXTAUDIO

INVIDEOOUT

I IN-V IN[S-C IN]

V/CGND

EXT-V IN[Y-IN]

S CARRIER OUT

V/CVCC 5V

+

++ +

+++ +VCO

SVO

CCDVCC5VCCD/

HORGND

SCPON

SEOAM-KIL

REF

FBPIN

SECAMDECODER

1H DELAY

VCC

VEROUT

SYNCOUT

BPF

SPLL

BPF

FMDET

SW

DCVOL

IF AGC

VIDEODET

VIDEOAMP

VIDEOSW

TRAP

IFT

CLMP

TRAPSW

ACC DEMO

PALSW CLAMP

APC1 TINT

VXO DDS

VCO

APC2

CLAMP FBP

HORVCO

HORC/D

DC ADS.

SW

COLORCLAMP

BUS ABLCLAMP

DRIVE/OUT-OFF

OSDSW

RGBMATRIX

EPF(ON/OFF)

DELAYLINE

PEAKINGCORING

BLACKSTRETOH

DCREST

SYNCSEP

IFIDENT

A2CPLL

RF AGC

LIMAMP

VIF

CLMP

OSDCONTRAST

CONTRASTERIGHT

1/256

AFC1

AFC2

PHASESHIFTER

HOROUT

HORVCC

VERRAMP

SYNC

VERC/D

VERSEP

LPFALC

SAWFILTER

AUDIO OUTPUT

RF AGCSAO

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

+

+

+

IF IN

IFVCC5V

AFTABL R

INGIN

BIN

ROUT

GOUT

BOUT

HOROUT

FBIN

RGBVCC 9V

+

+

HORVCC 9V

+++

+

EXTAUDIO

INVIDEOOUT

I IN-V IN[S-C IN]

V/CGND

EXT-V IN[Y-IN]

FSC/SYNCOUTS CARRIER OUT

V/CVCC 5V

+

++ +

+++ +VCO

CCDVCC5V

CCD/HORGND

REF

FBPIN4M

OUTCBIN

CRIN

VCC

VEROUT

E/WOUT

BPF

SPLL

BPF

FMDET

SW

DCVOL

IF AGC

VIDEODET

VIDEOAMP

VIDEOSW

TRAP

AFT

CLMP

TRAPSW

SW

ACC DEMO

PALSW CLAMP

APC1 TINT

VXO DDS

VCO

APC2

CLAMP FBP

HORVCO

HORC/D

SW

COLORCLAMP

DC ADS.

BUS ABLCLAMP

DRIVE/OUT-OFF

OSDSW

RGBMATRIX

BPF(ON/OFF)

DELAYLINE

PEAKINGCORING

BLACKSTRETOH

DCREST

SYNCSEP

A2CPLL

OVERMOD.

S.TRAPSW

RF AGC

LIMAMP

VIF

CLMP FSC/SYNC SW

OSDCONTRAST

BRIGHT

CONTRASTERIGHT

1H DELAY

1/256

AFC1

AFC2

PHASESHIFTER

HOROUT

HORVCC

VERRAMP

EW

VERC/D

VERSEP

LPFALC

SAWFILTER

Overview


Overview



I2 C Bus Control LineupLA76810 Series


The LA76810 series are I2C bus controller ICs that support the different TV broadcast formats used worldwide and aim for rationalization of color TV set design, improved manufacturability, and lower total costs Single crystal multiformat system that supports the different TV broadcast formats used worldwide ICs optimal for each individual broadcast standard deployed as a pin-to-pin compatible lineup · Multiformat system: LA76818A (YCbCr support), LA76828N (YCbCr and E/W support) · NTSC system: LA76843N/LA76835A (YCbCr and E/W support), LA76835NM (YCbCr and E/W support) Adjustment-free VIF/SIF, audio trap/audio bandpass filters Adjustment- free horizontal resonator system Simplified SG Supply voltage: VCC = 5 V/9 V Package: DIP54S (600mil), QIP80E (14 20) (LA76835NM only)

VIF/SIF· Adjustment-free VCO, 4-mode audio trap/audio bandpass filter, buzz canceller· RF AGC/video level· SIF system automatic discrimination (The LA7973 is used as the automatic discrimination IC.)Single crystal color system: PAL, NTSC, SECAM (The LA7642N is used as the SECAM decoder.)Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation ratio and angle control

The LA76810 series are I2C bus controller ICs that support the different TV broadcast formats used worldwide and aim for rationalization of color TV set design, improved manufacturability, and lower total costs Single crystal multiformat system that supports the different TV broadcast formats used worldwide ICs optimal for each individual broadcast standard deployed as a pin-to-pin compatible lineup · Multiformat system: LA76818A (YCbCr support), LA76828N (YCbCr and E/W support) · NTSC system: LA76843N/LA76835A (YCbCr and E/W support), LA76835NM (YCbCr and E/W support) Adjustment-free VIF/SIF, audio trap/audio bandpass filters Adjustment- free horizontal resonator system Simplified SG Supply voltage: VCC = 5 V/9 V Package: DIP54S (600mil), QIP80E (14 20) (LA76835NM only)

VIF/SIF· Adjustment-free VCO, 4-mode audio trap/audio bandpass filter, buzz canceller· RF AGC/video level· SIF system automatic discrimination (The LA7973 is used as the automatic discrimination IC.)Single crystal color system: PAL, NTSC, SECAM (The LA7642N is used as the SECAM decoder.)Black stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation ratio and angle controlE/W support

LA76835A


LA76835NM

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

+ +

+

+

CB FBP INX-RAYCWOUTSVOVIDEOOUT

EXT-VIN

Y-IN

EXTAUDIO

IN

SOARRIER

OUT

1H-DL/HORGND

VCO

100

12K

30K

100µF

0.01

µF

0.01µF

SAWFILTER

1µF

0.01

µF

0.01

µF

0.01

µF

0.01

µF

0.01

µF(M

)

0.04

7 µF

(M)

0.1µ

F

75 75

0.02

2µF

(M)

10µF

(M)

(M)

0.33

µF

0.33

µF

100K

100K

100P

100

100P

AUDIO OUTPUT

FM OUT

RF AGC

IF IN

+++

+

+

1µF0.

01µF

0.47µF

1µF

47µF

2.2 µ

F

0.47

µF

0.47

µF

510

510 0.

01µF

0.01

µF 330

1µF

1µF

+

10µF 15

0

24K

4.7K

16P

24K

CRC_ IN

1µF

++

+

3K

680K

1000

P

10P

600

+ +

1µF

+

10µF

0.01

5µF(M

)

1µF+

3.0K

Ω(M

ETU

L FI

LM )

BPF

SPLL

BPF

FMDET

SW

DCVOL

IF AGC

VIDEODET

VIDEOAMP

VIDEOSW

SNDTRAP

TRAPSW

AFT

CLMP

TRAPBPF

(BYPASS)ACCKIL

APC1

VXO CW

FBP

HORVCO

HORC/D

X-RAY

E / WOUT

CLMP

CB.CRSW

BUS ABLCLAMP

DRIVE/OUT-OFF

OSDSW

RGBMATRIX

C SW

DELAYLINE

PEAKINGCORING

BLACKSTRETOH

SYNCSEP

A2CPLL

RF AGC

DEMO CLAMP

COLOR TINTAUTOFLESH

H-OUTCONTROL

LIMAMP

VIF

CLMP

OSDFIX GAINERIGHT

CONTRASTBRIGHT

1/256

AFC1

AFC2

PHASESHIFTER

HOROUT

HORVCC

VERRAMP

VERC/D

VERSEP

1 0.01

µF(M

)

75

0.0µ

F(M

)

10k

REF

10k

VCC 5V

GND

VCC 9V

GND

H OUTVEROUT

EWOUT

BOUT

GOUT

ROUT

BIN

GIN

RIN

IBIN

AFT FBIN

HVCC

VCC

DCREST

A2CPLL

VIF

LIMANP

1

80

79

78

77

76

75

74

73

71

70

69

68

67

66

65

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43

+ +

12K

100

75 75 75 10k

100

100P

100P

100K

100K

1µF

0.1 µ

F

+

10µF

0.01µF

100µF

AFT ABL R IN

0.01

µF(M

)

0.01

µF(M

)

G IN

0.01

µF(M

)

B IN FB IN

20k

HS

20k

VS R OUT G OUT B OUT

+

+

++

++

+

+

+

+ +

10µF

0.47µF0.47µF

0.01µF1µF

1µF

1µF

0.04

71µF1 µ

F

2.2µ

F

0.47

µF

10P

0.47µF

0.01µF

10µF

0.01µF

100µF

10µF

1µF

0.01

µF

0.01

µF

75

680k

510

510

VSI ZE 0OMP

EW OUT

HOR OUT

VM OUT

CR

FEP IN

VER OUT

3.3k 150

(M)

15000P

330

(

)

(METUL FILM)

4.7k

10k

REF

HORGND

VCC 9V

GND

VCC 5V

GND

+

+1µF

1µF

0.47µF

CB

5.6k

24k

24k 10

k

16P

X-RAY

42 41

GND

FSC

OU

T

VM IN

SVO

EXT-

V IN

INT-

V IN

[S-C

: IN

]

VID

EO O

UT

39

15µH

NC

VCC

GND

+

+

330

660

EXT AUDIO INT

S OARRIER OUT

AUDIO OUTPUT

FM OUT

RF AGC

IF IN

3k

1000P

0.01µF(M)

0.022µF(M)

72

30k

VIDEOAMP

VIDEODET

SPLL

EPF

SW

IF AGC

RF AGC

DCVOL

AFT

BUS ABL OL AMP

OSDFIX GAINERIGHT

FMDET

EPF

OSDSW

HS/VS DRIVE/OUT-OFF

E/W

VERRAMP

HORVCC

VERSEP

VERC/D

RGBMATRIX

CONTRASTBRIGHT

AUTOFLESHCOLOR

TINTCB.CRSW

DEMO

2ND AMPBPF

IST AMPBPF

CLMPDELAY

SW

CWKILVCO

TINTAPC1

HORVCO

HOROUT

PHASESHIFTERAFC1

AFC2HORC/D

SYNCSEP

FEP1/256

CPURESET

RESET

VDD

VMAMP

X-RAY

CLMPCLMP

VIDEOSW

TRAP

DELAYLINE

PEAKINGCORING

BLACKSTRETOH

DCREST

NC

NC

GND GND

IF GND

COLORCLAMP

ACCKILLER

NC V/C/DGND

1




Overview


Overview


The LA76810 series are I2C bus controller ICs that support the different TV broadcast formats used worldwide and aim for rationalization of color TV set design, improved manufacturability, and lower total costs. Single crystal multiformat system that supports the different TV broadcast formats used worldwide. ICs optimal for each individual broadcast standard deployed as a pin-to-pin compatible lineup. · Multiformat system: LA76818A (YCbCr support), LA76828N (YCbCr and E/W support) · NTSC system: LA76843N/LA76835A (YCbCr and E/W support), LA76835NM (YCbCr and E/W support) Adjustment-free VIF/SIF, audio trap/audio bandpass filters Adjustment-free horizontal resonator system Simplified SG Supply voltage: VCC = 5 V/9 V Package: DIP54S (600mil), QIP80E (14 20) (LA76835NM only)

VIF/SIF· Adjustment-free VCO, buzz canceller· RF AGC/video level/FM level controlBlack stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation angle controlE/W support

The LA76810 series are I2C bus controller ICs that support the different TV broadcast formats used worldwide and aim for rationalization of color TV set design, improved manufacturability, and lower total costs. Single crystal multiformat system that supports the different TV broadcast formats used worldwide. ICs optimal for each individual broadcast standard deployed as a pin-to-pin compatible lineup. · Multiformat system: LA76918A (YCbCr support), LA76828N (YCbCr and E/W support) · NTSC system: LA76843N/LA76835A (YCbCr and E/W support), LA76835NM (YCbCr and E/W support) Adjustment-free VIF/SIF, audio trap/audio bandpass filters Adjustment-free horizontal resonator system Simplified SG Supply voltage: VCC = 5 V/9 V Package: DIP54S (600mil), QIP80E (14 20) (LA76835NM only)

VIF/SIF· Adjustment-free VCO, buzz canceller· RF AGC/video level/FM level controlBlack stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation ratio and angle control, blue stretchE/W support

LA7840

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LA76843N


AUDIO OUTPUT

RF AGC

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

+

+

+

IF IN

IFVCC5V

VCC

AFTABL R

INGIN

BIN

ROUT

GOUT

BOUT

VEROUT

HOROUT

SYNCOUT

FBIN

RGBVCC 9V

+

HORVCC 9V

+

+

EXTAUDIO

IN

VIDEOOUT

I IN-V IN[S-C IN]

V/CGND

EXT-V IN[Y-IN]

S CARRIER OUT

V/CVCC 5V

+

++ +

+

+++VCO

X-RAY

SVO

CCD/HORGND REF

HS VS FBPIN

FSC

SAWFILTER

BPF

SPLL

BPF

FMDET

SW

DCVOL

IF AGC

VIDEODET

VIDEOAMP

VIDEOSW

SNDTRAP

AFT

CLMP

TRAPSW

AOCKIL DEMO

APC1 TINT FILTERADJ

VXO CWX-RAY

FBP

HORVCO

HORC/DCOLOR

CLAMP

RESET

BUS ABLCLAMP

DRIVE/OUT-OFF

OSDSW

RGBMATRIX

BPF(BYPASS)

DELAYLINE

PEAKINGCORING

DCRESTWPL

SYNCSEP

A2CPLL

RF AGC

LIMAMP

VIF

CLMP

OSDFIX GAIN

CONTRASTBRIGHT

1/256

AFC1

AFC2

PHASESHIFTER

HOROUT

HORVCC

VERRAMP

C_SYNCOUT

VERC/D

VERSEP

BLACKSTRETOH

Block Diagram

Block Diagram


Overview


Overview

Functions

The LA76810 series are I2C bus controller ICs that support the different TV broadcast formats used worldwide and aim for rationalization of color TV set design, improved manufacturability, and lower total costs Single crystal multiformat system that supports the different TV broadcast formats used worldwide ICs optimal for each individual broadcast standard deployed as a pin-to-pin compatible lineup · Multiformat system: LA76818A (YCbCr support), LA76828N (YCbCr and E/W support) · NTSC system: LA76843N/LA76835A (YCbCr and E/W support), LA76835NM (YCbCr and E/W support) Adjustment-free VIF/SIF, audio trap/audio bandpass filters Adjustment-free horizontal resonator system Simplified SG Supply voltage: VCC = 5 V/9 V Package: DIP54S (600mil), QIP80E (14 20) (LA76835NM only)

VIF/SIF· Adjustment-free VCO, buzz canceller· RF AGC/video level/FM level controlBlack stretch, sharpness control with coring on/off control, built-in variable Y system filters (Y-DL and chrominance trap)Chrominance bandpass filter, demodulation angle control

Vertical Output IC

Low power operation achieved by using integrated charge pump circuitVertical output circuitThermal protection circuitExcellent crossover characteristicsSupports DC coupling Package: SIP7H

The LA7840 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA7840 provides a maximum deflection current of 1.8 A p-p, and thus is optimal for small to medium diameter CRTs.


LA7841

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LA7845N

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Overview

Functions

Overview

Functions

Vertical Output IC Vertical Output IC

The LA7841 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA7841 provides a maximum deflection current of 2.2 A p-p, and thus is optimal for large diameter CRTs.

Low power operation achieved by using integrated charge pump circuitVertical output circuitThermal protection circuitExcellent crossover characteristicsSupports DC couplingPackage: SIP7H

The LA7845N is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA7845N provides a maximum deflection current of 2.2 A p-p, and thus is optimal for large diameter CRTs, and can drive the CRTs used in TV sets in the 33 to 37 inch range.



LA7846N

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ThermalProtection

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LA78040

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Overview

Functions

Overview

Functions


The LA7846N is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a Sanyo LA768X or LA769XX series TV bus control system signal-processing IC.The LA7846N provides a maximum deflection current of 3.0 A p-p, and thus is optimal for large diameter CRTs, and can drive the CRTs used in TV sets in the 33 to 37 inch range.


The LA78040 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA78040 provides a maximum deflection current of 1.8 A p-p, and thus is optimal for small to medium diameter CRTs.

Low power operation achieved by using integrated charge pump circuitVertical output circuitThermal protection circuitExcellent crossover characteristicsSupports DC couplingPackage: TO220-7H


LA78040N

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LA78041

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Overview

Functions

Overview

Functions


The LA78040N is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA78040N provides a maximum deflection current of 1.7 A p-p, and thus is optimal for small to medium diameter CRTs.


The LA78041 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA78041 provides a maximum deflection current of 2.2 A p-p, and thus is optimal for large diameter CRTs.



LA78045

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LA7875N/76N

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Overview

Functions

Overview

Functions

Vertical Output IC Vertical Output ICs

The LA78045 is a vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. The color TV vertical deflection system adjustment function can be controlled from the bus system when this IC is used in conjunction with a SANYO LA768X or LA769XX series TV bus control system signal-processing IC.The LA78045 provides a maximum deflection current of 2.2 A p-p, and thus is optimal for large diameter CRTs, and can drive the CRTs used in TV sets in the 33 to 37 inch range.


The LA7875N and LA7876N were developed for Internet TVs and high-definition TVs that require a narrow vertical retrace period. In these products, SANYO succeeded in achieving a narrow vertical retrace period by adopting a new 3_ step-up charge pump circuit. Since this allows the supply voltage to be lowered relative to the earlier 2_ step-up ICs, it achieves significantly lower power in end product designs.Furthermore, since this IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC, the shift operation required by wide-screen TV sets can be controlled over the bus control system.The LA7875N provides a maximum deflection current of 2.2 A p-p, and thus is optimal for medium diameter CRTs, and the LA7876N provides a maximum deflection current of 3.0 A p-p, and thus is optimal for large diameter CRTs.

3 voltage step up charge pump circuitLow power operationOperational amplifier type vertical output circuitSupports DC direct coupling deflection yoke driveExcellent crossover characteristicsPackages: LA7875N: SIP10HD LA7876N: SIP10H


LA7849

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LA7847/48

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Overview

Functions

Overview

Functions

Vertical Output ICs Vertical Output IC

The LA7847 and LA7848 are EW drive and vertical deflection output ICs for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. These ICs can directly drive (including DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. Similarly, the diode modulator block can be driven from the parabolic wave output.The color TV vertical deflection system and EW adjustment functions can be controlled from the bus system when either of these ICs is used in conjunction with a Sanyo LA768X or LA769XX series TV bus control system signal-processing IC. The LA7847 provides a maximum output block voltage of 72 V, a maximum deflection current of 2.2 A p-p, and an EW drive current of 0.4 A, and thus is optimal for large diameter CRTs. The LA7848 provides a maximum output block voltage of 92 V, a maximum deflection current of 2.2 A p-p, and an EW drive current of 0.4 A, and thus is optimal for large diameter CRTs.

Built-in charge pump circuit for low power operationVertical output circuitExcellent crossover characteristicsSupports DC couplingEW drive circuitPackage: SIP10HD

The LA7849 is an EW drive and vertical deflection output IC for high-definition TV and CRT displays in systems that use a bus control system signal-processing IC. This IC can directly drive (including the DC component) the deflection yoke from the sawtooth wave output from the bus control system signal-processing IC. Similarly, the diode modulator block can be driven from the parabolic wave output.The color TV vertical deflection system and EW adjustment functions can be controlled from the bus system when this IC is used in conjunction with a Sanyo LA768X or LA769XX series TV bus control system signal-processing IC.The LA7849 provides a maximum output block voltage of 92 V, a maximum deflection current of 2.2 A p-p, and an EW drive current of 0.4 A, is provided in an SIP10H package, and thus is optimal for large diameter CRTs.

Built-in charge pump circuit for low power operationVertical output circuitExcellent crossover characteristicsSupports DC couplingEW drive circuitPackage: SIP10H


LC8632XX (NTSC)

LC8633XX (PAL)

LC8635XX (PAL)

LC8634XX (NTSC)

512 × 8 bitsRAM

RAM

640 × 8 bits

RAM

ROM 16 20 24 28 32 40 48 56 64 KB

512 × 8 bits 640 × 8 bits

LC86F3448A

LC86F3548A

LC86F3264A

LC86F3364A

LC863BXX (PAL) LC86F3B48A

LC863AXX (NTSC) LC86F3A48A

LC8638XX (NTSC/PAL)

468 × 8 bits

LC86F3864A

640 × 8 bits

RAM

DIP36S (400mil)

MFP36SD (375mil)

LC863 SeriesNew product

Overview

Functions

Flash E2PROM Microcontroller Series

ROM: 16 to 64K bytes(The 36-pin versions have a maximum of 48K bytes.)CGROM: 16K bytesRAM: 512 to 768 bytesDisplay RAM: 352 9 bits(The LC8635XX models have 176 9 bits.)16-bit timer/counter circuitPWM generator/16-bit timer circuitClock time base timerWatchdog timer (Uses an external RC circuit)8-bit synchronous serial interface (in 42-pin versions)Multi-master I2C bus serial interfaceRemote control receiver circuitThree 7-bit PWM output circuitsFour-channel 8-bit A/D converter (The 36-pin versions have a 6-bit converter.)I/O ports: Up to 29 pinsPowerful interrupt function· 16 interrupt sources with 10 vector locations (LC8632XX)· Multiple interrupts supported using three interrupt levelsStandby function (halt and hold modes)High-speed operation· Minimum cycle time: 0.848 µs (bus cycle: 0.424 µs)Powerful highly symmetric instruction set shared with the LC86 Series.· Number of instructions: 68

OSD function· 36 characters 8 lines (The LC8635XX models only support 4 lines.)· Number of 16 32 dot characters: 252 characters (The number of characters can be expanded by using some characters as divided characters.)· Display colors: 16 colors· Simple graphics functionCells consisting of 16 16 dots can be formed from 4 colors.· Extensive set of control functions that operate on a line basis1. Vertical and horizontal position2. Character size: Ten character sizes, including 1.5 in the horizontal direction, and 0.5 in the horizontal and vertical directions.3. Character pitch4. Display start or end line (shutter function)Data slicer function (LC8632XX, LC8634XX, and LC863AXX)· Extracts closed caption and XDS data· NTSC or PAL selectable and line can be specified· ROM correction function


The LC863 Series products are high functionality high-speed 8-bit CMOS single-chip microcontrollers that provide OSD functionality. Since SANYO provides a full series of flash ROM versions instead of the earlier erasable EPROM and one-time programmable PROM versions, this series can easily respond to needs for rapid specification changes during mass production ramp up and for specification changes by target application. In addition to the large-capacity display RAM, the LC863 Series products provide a high-performance OSD function that features increased CGROM capacity and supports simple graphics functions.Since the LC8638XX, LC8632XX (DIP42, QFP48), LC863AXX, and LC8634XX (DIP36, SOP36) provide a built-in caption data slicer circuit, they can implement, in a single chip, end products that provide caption, XDS (Extended Data Service), and Vchip functions. Although the LC8633XX, LC8635XX, and LC863BXX do not include the built-in caption data slicer circuit, they are essentially pin and function compatible with the LC8632XX, LC8634XX, and LC863AXX. This allows creation of a unified chassis for NTSC and PAL format products.Since these series products are available in not only a DIP package, but in a flat package as well, they can contribute to end product chassis miniaturization.

LC86 Series (TV Microcontrollers) Product Lineup

36-pin productsDisplay RAM: 352 9 bits



High functionality OSDCharacters in font: 252 (maximum)36 character 8 lines (maximum)

Simple graphics functionsShutter function

Scrolling functionAnd other functions

Data slicer(Variable Line)

XDS(Extended Data Service)

Vchip functions

RAM: 640 bytes+

Display RAM: 352 9 bits

Three 7-bit PWM channels

Multi-master supportI2C bus

serial interface

Four-channel6-bit A/Dconverter

64 KB flash memory48 KB (program area)

16 KB (character font area)

16-bit timer/counter Onboardprogramming

ROM correctionfunction

LC86F3448A TV Flash Microcontroller

LC8632/34/38/3A Series (NTSC)

IR PLA

ROM

PC

ACC

ALU

PSW

RAR

RAM

VCO

PLL

RC

X'tal

SIO 0

I2C

ADC

PWM

XRAM

VRAM


LC8633/35/3BXX Series (PAL)

IR PLA

ROM

PC

ACC

ALU

PSW

RAR

RAM

VCO

PLL

RC

X'tal

SIO 0

ADC

PWM

XRAM

VRAM

The LC8632/LC8634/LC8638/LC863A Series are closed caption TV control 8-bit microcontrollers that integrate an extensive set of peripheral functions around a CPU core that operates with a minimum cycle time of 0.424 µs. The peripheral functions include 16 to 64 KB of program ROM, 16 KB of CGROM, 384 to 640 bytes of RAM, 352 9 bits of CRT display RAM, as well as 16-bit timer/counter, PWM, A/D converter, I2C bus compatible serial interface, closed caption data slicer, and closed caption OSD circuits.These microcontrollers can implement TV control and closed caption display in a single chip.

Overview

Functions

Overview

Functions


TV Control Microcontrollers TV Control Microcontrollers

OSD function· Screen display: 36 characters 16 lines (supported in software)· Number of characters: 252 characters in a 16 32 dot font (Of these, 4 characters including one test character are fixed.)· Simple graphics function (A font in which a single character is 16 16 dots and can be painted with 4 colors)I2C bus multi-master serial interface: One built-in circuit with two sets of pinsFlash memory versions are available for each series and allow onboard programming

Interrupt control

Standby control

Clo

ckge

nera

tor

ROM correctioncontrol

Register B

Register CTimer 0

Timer 1

Businterface

Port 1

Port 6

Port 7

Port 8

Port 0

Clock timebase timer

INT0 to INT3noise rejection filters

Data slicerOSD

controlcircuit

CGROMcontrol

Stack pointer

Watchdog timer

LC8632 Series

I2C

Interrupt control

Standby control

Clo

ckge

nera

tor

ROM correctioncontrol

Register B

Register CTimer 0

Timer 1

Businterface

Port 1

Port 6

Port 7

Port 8

Port 0

Clock timebase timer

INT0 to INT3noise rejection filters

OSDcontrolcircuit

CGROMcontrol

Stack pointer

Watchdog timer

LC8633 Series

The LC8633/LC8635/LC863BXX Series are TV control 8-bit microcontrollers that integrate an extensive set of peripheral functions around a CPU core that operates with a minimum cycle time of 0.424 µs. The peripheral functions include 16 to 64 KB of program ROM, 16 KB of CGROM, 384 or 512 bytes of RAM, 176 or 352 9 bits of CRT display RAM, and two 16-bit timer/counter circuits, as well as PWM, A/D converter, I2C bus compatible serial interface, and OSD circuits.These microcontrollers can implement TV control in a single chip.

OSD function· Screen display: 36 characters 8 lines (supported in software)· Number of characters: 252 characters in a 16 32 dot font (Of these, 4 characters including one test character are fixed.)· Simple graphics function (A font in which a single character is 16 16 dots and can be painted with 4 colors)I2C bus multi-master serial interface: One built-in circuit with two sets of pinsFlash memory versions are available for each series and allow onboard programming

VHF band RF modulator

PLL control

LA7161NM/NVLA77000V

VHS Format VCR System Chip SetVHS Format VCR

System Chip Set

Mixer+OSC. LA79106VMixer+OSC.+PLL LV4512V

LA72648M(PAL)LA72670M(US)LA72680M(JPN)

LA71206M/7MLA71750EMLA71730EM

LA70100M

3 in1 IC

Development

New product


LC74785/MLC74789/M/JMLC74776/MLC74793/JM

LA7161NM/NVLA77000V

VIF/SIFLA75503VLA75505MLA75520VALA75525VALA7567BM/BVALA75676VALA75665NM/NV

P 47

P 48

P 49

P 43

P 44

P 45

P 46

P 57

P 58

P 59

P 60

P 61

P 62

P 55

P 56

P 54

P 53

P 50

P 51

P 52

P 57

P 44P 43

P 42

P 41

P 45P 46

P 47

P 48

P 49

P 58P 59

P 60

P 61

P 62

P 56

P 50

P 51

P 52

P 53

P 54

P 55P 63

P 63

Power Supply SystemsLow saturation voltage power supplies: L88MSOOT seriesOn/off functionMultifunction power supplies: LA56XX seriesSatellite broadcast tuner power supplies: LA5606N/LA5607N

Power Supply System Peripreral TransistorsHigh breakdown voltage MOSFET seriesUltralow on-resistance MOSFET seriesUltraminiature light weight PicoMOSTM seriesUltralow saturation voltage MBIT-II transistor seriesLow VF Schottky barrier diode seriesPicoTR series

High quality and high reliability assured by adjustment-free technology

LA7567BM/BVALA75676VALA75665NM/NV

Partially adjustment-free,high functionality

Fully adjustment-free operation achieved

LA75503VLA75505MLA75520VALA75525VAPAL multiformat: LA75503V, LA75520VANTSC: LA75505M, LA75525VA


Built-in sync separator and EDS circuits

Built-in sync separator circuit OSD function with EDS functionLC74785/M

LC74789/M/JM

LC74776/M

Built-in EDS

Built-in sync separator circuit OSD

Support for the NTSC, PAL, PAL-N, PAL-M,NTSC 4.43, and PAL60 formatsSync separator circuit12 18 dot font

Built-in sync separator circuit OSD function with VPS/PDC functions

Built-in VPS and PDC

I2C bus support

VPS/PDC ICLC74793/JM

Tuner

Externalaudioinput

Externalvideo input

On-screendisplay

Video output

RF modulator

At the same time as providing high quality and high reliability with adjustment-free ICs,SANYO is striving for even further reductions in mounting area by incorporating even

more peripheral components in the IC itself and by increasing integration densities.

At the same time as providing high quality and high reliability with adjustment-free ICs,SANYO is striving for even further reductions in mounting area by incorporating even

more peripheral components in the IC itself and by increasing integration densities.

Low-Power DesignHigh fidelity signal processing with built-in canal switch.

Built-in high-fidelity head amplifierNumber of peripheral components reducedInput capacitors eliminatedBuilt-in canal switch

LA72648M

High fidelity signal processing with built-in SIF and audio demultiplexerLA72670M(US)LA72680M(JPN)Built-in high-fidelity head amplifierAudio demultiplexer

Built-in bell filtersNumber of peripheral components reduced

SECAM color signal processingLA70100M

Built-in CCD delay line and Head AmplifierSystem-on-chip H.A, YCA, Canal switch + CCD AV signal-processing ICLA71206M/7M(NTSC)LA71750EM(PAL)LA71730EM(Multi)Built-in CCD delay lineRecord and playback head amplifiersFully adjustment free

All filters built inPAL/SECAM discrimination circuit: LA71750EM/71730EMCanal switch: LA71750EM/71730EM

VHF/UHF Tuner Transistors VCR Microcontrollers: LC870200 SeriesHigh-frequency MOSFET seriesHigh-frequency transistor series (fT = 1 to 6 GHz)PicoGET series15GNO1M, 55GNO1M

Software and servo functionsBuilt-in control amplifierVPS, PDC, and XDS data slicerOSDFlash version: LC87F02C8A

High fidelitysignal processing

Audio output

Cylindermotor Capstan

motor

Audio

Video and audiosignal processing

SECAM colorsignal processing

PWM capstan

sensorless drum

loading motor drive

RF output

LB11885 (High voltage)LB11884 (Low voltage)

+

+

LA79106V


LV4512V

1 2 43 5 6 7 8 9 10 11 12

24 23 2122 20 19 18 17 16 15 14 13

VHFL UHF VHFH

REG

IFT1

IFT2

GN

D

UIN

1

UIN

2

VLIN

VHIN

1

VHIN

2

V CC

OSC

OU

T1

OSC

OU

T2

BAN

DSW

UO

SC1

VLO

SC1

UO

SC2

VLO

SC2

UO

SC3

VHO

SC1

UO

SC4

VHO

SC2

VHO

SC3

GN

D

IFO

UT1

IFO

UT2

I2 C BUS

I/F

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

S/R

1/51

2,64

0,10

24

Prog

ram

able

DIV

Phas

eD

et

SW

Ref

OSC

Lock

3V M

OS

Cha

rge

Pum

p

REG

UH

FO

SC VHF

OSC

REG

1/8

16/1

7

SCL

SDA

ADR

FMT

BVL

BVH BU

V CC

1

Mix

out1

Mix

out2

GN

D1A

VHFi

n1

VHFi

n2

UH

Fin1

UH

Fin2

VOSC

C1

GN

D1B

VOSC

C2

UO

SCB1

UO

SCE1

UO

SCE2

UO

SCB2

IFO

UT

REG

3

CPE

CPO

4MO

SC

V CC

3

V CC

2(PL

L)

GN

D2(

PLL)

Tuner IC Tuner IC

Overview

Functions


The LA79106V is a voltage synthesized tuner IC that integrates mixers for three bands (VHF (low), VHF (high), and UHF) and an oscillator circuit on a single chip.

The LV4512V integrates local oscillator circuits for the VHF and UHF bands, mixers, an IF amplifier, and a PLL circuit for tuning on a single chip. It is controlled using an I2C bus.

PLL circuit for tuningI2C bus controlFrequency steps (31.25, 50, and 62.5 kHz when a reference frequency of 4 MHz is used)Four on-chip Banol switchesCan be controlled at any one of four I2C bus addressesSupply voltage: VCC = 5 VPackage: SSOP30 (275mil)

Double balanced mixer (base input): VHF (low)Double balanced mixers (emitter input): VHF (high) and UHFLo output pinBuilt-in mixer and oscillator regulatorSupply voltage: VCC = 5 VPackage: SSOP24 (275 mil)

Overview

Functions

LA75503V


LA75505M

3kΩ2kΩ

220kΩ

300kΩ

300kΩ

1µF

0.01µF

39pF39pF

10µH

+

1µF

+

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

DEEMPHA

FMDET

LIMAMP

EQAMP

BPF

BPF

SPLL

FILCONT

IFAGC

FMDET

AFTAMP

AMPSW

TRAP LPF VCO

VIDEODET

APCDET

1 stSIFDET

1 stAMP

VIFAMP

FLL

AGC

1µF+

NC

VIDEO OUT

VCO COIL

ASYSTEM

BSW

4MHz X tal

3kΩ

10kΩ

2.2kΩ

30kΩ

47kΩ47kΩ

2.2kΩ

6.8kΩ

100kΩ

0.01µF

0.01µF

0.01µF1µF

1000pF

+

PAL SWVCC : 39.5MHzOPEN : 38.9MHzGND : 38.0MHz

1µF100µF

0.022µF

0.01µF

0.1µF

+

+

AUDIO OUT10K-B

NENE

NE

OPEN : PALGND : NT

2SC3134

SAW(P)0.01µF

IF INPUT

SAW(S)

VCC(5V)

VCC(9V)

RF AGC OUT

AFT OUT

FMDET

LIMAMP

BPF

BPF

EQAMP

SPLL

FILCONT

IFAGC

FMDET

AFTAMP

AMPSW

TRAPLPF VCO

VIDEODET APC

DET1 stSIF

DET

1 stAMP

VIFAMP

FLL

AGC

3kΩ 2kΩ220kΩ

330kΩ1µF

0.01µF

0.01µF

39pF

+

1µF

+1µF

+

VIDEO OUT

CARRIER OUT

VCO COIL4MHz X tal

IF SWOPEN : 45.75MHzGND : 58.75MHz

3kΩ7.5kΩ

30kΩ

47kΩ47kΩ

0.01µF

0.01µF

0.01µF

1000pF

1µF100µF

0.022µF

0.01µF

0.1µF+

+AUDIO OUT

10K-BSAW(P) 0.01µF

IF INPUT

SAW(S)

VCC(5V)

VCC(9V)

RF AGC OUT

IF INPUT

AFT OUT24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

Overview


Overview



VIF/SIF Signal-Processing Circuit VIF/SIF Signal-Processing Circuit

The LA75503V is a completely adjustment-free PAL VIF/SIF signal-processing IC for TV sets and VCRs.It supports IF frequencies of 38, 38.9, and 39.5 MHz. It also provides on-chip audio carrier trap, and audio carrier bandpass filters to support PAL multisystem audio (M/N, B/G, I, and D/K). A reference frequency of 4 MHz is used for the adjustment-free circuits, and the VCO, AFT, and audio filters are controlled either by a crystal oscillator circuit or an external clock input.

VIF amplifierVCO adjustment-free PLL detection circuitDigital AFT circuitRF AGCBuzz cancellerEqualizer amplifierAudio carrier bandpass filterAudio carrier trapPLL FM detectorReference signal generator

The built-in VCO has been made adjustment free so that VCO coil adjustment is not required.The integration on the same chip of the audio bandpass filter and trap make implementation of end products that support PAL multisystem audio easy and low cost.Achieves a significant reduction in the number of required peripheral componentsObviates the problem of AFT tolerances by adopting a digital AFT systemPackage: SSOP30 (275 mil)

The LA75505M is a completely adjustment-free NTSC VIF/SIF signal-processing IC for TV sets and VCRs.It supports IF frequencies of 45.75 and 58.75 MHz.It integrates both audio carrier trap and audio carrier bandpass filters on chip and thus is optimal for compact light weight tuners.A reference frequency of 4 MHz is used for the adjustment-free circuits, and the VCO, AFT, and audio filters are controlled either by a crystal oscillator circuit or an external clock input.

VIF amplifierVCO adjustment-free PLL detection circuitDigital AFT circuitRF AGCBuzz cancellerEqualizer amplifierAudio carrier bandpass filterAudio carrier trapPLL FM detectorReference signal generator

The built-in VCO has been made adjustment free so that VCO coil adjustment is not required.The integration on the same chip of the audio bandpass filter and trap significantly reduces the number of required peripheral components for lower total costs.Obviates the problem of AFT tolerances by adopting a digital AFT systemPackage: MFP24S (300mil)

LA75520VA


LA75525VA

270kΩ

150kΩ

3.3k

Ω

0.01

µF

0.03

3 µF 0.47µF

0.01

µF

1 2 3 4 5 6 7 8 9 10 11 12

24 23 22 21 20 19 18 17 16 15 14 13

VIDEOOUTPUT

SW10SW11V3

V2

V1

VIF FREQ

4.43/4MHz

1000P1000P

AFT OUTPUT

VCC

SW13

SW15

SAWF(S)

SAWF(P)

RF AGCOUTPUT

VIF/SIFINPUT

0.022µF1µF 1µF

AUDIOOUTPUT

SOUND CARRIEROUTPUT*(Number)for VQFN

AMP

VIFAMP

SIFAMP

1 stSIFAMP

EQAMP

FMDET

AGC

APCTRAP

INT

VIDEODETSPLI

IFAGC

RFAGC

VCO

AFT

AGC

SW

MODECTRL

(25)

(24) (23) (22) (21) (20) (17) (16) (15) (14) (13) (12)(19,18)

(26) (27) (1,2) (3) (4) (5) (6) (8) (9) (10) (11)

330P

SYSTEM SWA

SYSTEM SWB

V4

V2V3

V1

DE-EMP TRAP

AMP

270kΩ

1µF

1 2 3 4 5 6 7 8 9 10 11 12

24 23 22 21 20 19 18 17 16 15 14 13

330kΩ 330Ω

4.5MBPF

VIDEOOUTPUT

560Ω

SW10SW11V4

V3V2

V1

TV/FM 3.58/4MHz

1000P

AFT OUTPUT

VCC

SW13

SAWF(S)

SAWF(P)

RF AGCOUTPUT

VIF/SIFINPUT

SW150.022µF

1µF0.01µF

AUDIOOUTPUT

SOUND CARRIEROUTPUT*(Number)for VQFN

AMP

LIMAMP

LIMAMP

VIFAMP 1 stSIF

AMP

EQAMP

TV

FM

FMDET

TVAPC

FMAPC

TRAP

INT

INT

EXT

VIDEODETSPLI

IFAGC

RFAGC

VCO

AFT

AGC

SW

MODECTRL

(25)

(24) (23) (22) (21) (20) (27) (16) (15) (14) (13) (12)(19,18)

(26) (27) (1,2) (3) (4) (5) (6) (8) (9) (10) (11)

15µF

Overview Overview



The LA75520VA is a completely adjustment-free PAL VIF/SIF IC for TV sets and VCRs. It supports IF frequencies of 38, 38.9, and 39.5 MHz. It integrates an automatic adjustment circuit for the VCO, an AFT circuit, and an audio carrier trap circuit on the same chip and requires the input of either a 4 MHz or 4.43 MHz reference signal.

Automatic adjustment VCO (no external VCO coil is required)Built-in audio carrier trap supports the B/G, I, D/K, and M/N audio systemsDigital AFT adoptedPackage: SSOP24 (275mil)

Automatic adjustment VCO (no external VCO coil is required)Built-in audio carrier trap; an external circuit may be used if desiredDigital AFT adoptedFM radio receiver functionPackage: SSOP24 (225mil)

The LA75525VA is a completely adjustment-free NTSC VIF/SIF IC for TV sets and VCRs. It supports IF frequencies of 45.75 and 58.75 MHz. It integrates an automatic adjustment circuit for the VCO, an AFT circuit, and an audio carrier trap circuit on the same chip and requires the input of either a 4 MHz or 3.58 MHz reference signal.

Functions Functions

LA7567BM/BVA


LA75676V/676VA

FMDET

RFAGC AGC

1stDET AFT

LIMAMP

EQAMP

MIXHPF

HPF

HPF

1stAMP

330Ω150Ω

330Ω

560Ω

10kΩ1µF+

15µH

0.47µF100µF 0.01µF

+

VCC

0.01µF

(M)0.022µF 0.01µF

TSF5220

(M)0.015µF

1µF1000pF

30kΩ

1kΩ

5.6kΩ

10kΩ-B100kΩ

100kΩ

2.2kΩVIDEOOUT

24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

VIDEODET

LIFAMPIF

AGC

VCO

BPF

GND

AFTOUT

RF AGCOUT

9V

SAW(P)

SAW(S)

IN PUT

GND+AF OUT

FMDET RF

AGC

AFT

LIMAMP 6 bB

EQAMP

HPF

330Ω4.5 MHz

330Ω

560Ω

1µF+

15µH

0.47µF1µF 0.01µF

+ +

VCC

0.01

µF(M

)

0.01

5 µF

(M)

0.01µF(M)

0.01µF

1µF

1000

pF

300p

F

1000

pF

30kΩ6.

8kΩ

7.5kΩ

10kΩ

-VR

0-10

k Ω

120k

120k

2.2kΩ

VIDEO OUT

24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

VIDEODET

VIFAMPIF

AGC

VCO

BPF

GND

AFT OUT

RF AGCOUT

SAW(P)

IN PUT

GND

+AF OUT

VCC

4.5MHzOUT

Overview


Overview




The LA7567MB and LA7567BVA are PAL/NTSC multi-system VIF/SIF ICs that adopt a partially adjustment-free circuit structure.The LA7567BMV is provided in an SSOP24 (225 mil, 0.5 mm lead pitch) package that is optimal for miniature 2-in-1 tuners.The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment process. PLL detection is adopted for FM detection to handle audio multipath detection. These ICs include a on-chip SIF converter, making design of multi-system products easier. The supply voltage is the same 5 V used in multimedia systems. In addition, an on-chip buzz canceller suppresses Nyquist buzz for superb audio quality.These products provide improved video and audio signal-to-noise ratios and improved video signal amplitude as compared to the LA7567N/NM.

VIF amplifierPLL detectorBNCRF AGCEqualizer amplifierAFTIF AGCBuzz cancellerFirst SIFFirst SIF detector

AGCMulti SFI converterLimiter amplifierPLL FM detectorThe AFT and SIF require no coils and are adjustment freePAL/NTSC multiformat audio systems can be implemented easilyBuilt-in buzz canceller for excellent audio characteristicsVCC = 5 V, low-power operationPackages: LA7567BM: MFP24S (300mil) LA7567BVA: SSOP24 (225mil)

Limiter amplifierPLL FM detectorThe AFT and SIF require no coils and are adjustment freeBuilt-in buzz canceller for excellent audio characteristicsVCC = 5 V, low-power operationPackages: LA7576VA: SSOP24 (225mil) LA7576V: SSOP24 (275mil)

VIF amplifierPLL detectorBNCRF AGCEqualizer amplifierAFTIF AGCBuzz canceller

The LA7576V and LA7576VA are NTSC intercarrier VIF/SIF ICs that adopt a partially adjustment-free circuit structure.The LA7567VA is provided in a SSOP24 (225 mil, 0.5 mm lead pitch) package that is optimal for miniature 2-in-1 tuners.The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment process. PLL detection is adopted for FM detection.The supply voltage is the same 5 V used in multimedia systems. In addition, an on-chip buzz canceller suppresses Nyquist buzz for superb audio quality.

LA75665NM/NV


FMDET

SAW(P) SAW(S)

INPUT SW

LIMAMP

1.5kΩ

30kΩ

100kΩ

100kΩ

0.01µF

0.01µF

1µF+

0.01µF

0.01µF

100µF 0.01µF

0.022µF

+

330Ω 330Ω 330Ω 330Ω

560Ω

150Ω

150Ω

330Ω2.2kΩ

2.2kΩ

2.2kΩ

1µF0.47µF

47µF30pF

8.2µH

15µH

+

+24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

RFAGC

VIDEODET

1ST SIFDET

F

VIF1STAMP

AFT VCO

IFAGC

EQAMP

AUDIOOUT

RFAGCOUT

AFTOUT

2.2kΩ

3kΩ

VIDEOOUT

VCC

0.01µF 0.01µF

6.5MHz 6.0MHz 5.5MHz 5.5MHz 6.0MHz 6.5MHz4.5MHz

4.5MHz

C

B

A

LA72648M

10kΩ

1.0kΩ

4.7µF

4.7µF

0.1µF

+

+

+

0.1µF

EXT4 IN (R) /AUXEXT3 IN (R) /SCART2EXT2 IN (R) /FRONTEXT1 IN (R) /SCART1TUNER IN (R) /

MONITOR IN (R)

EXT4 IN (L) /AUXEXT3 IN (L) /SCART2EXT2 IN (L) /FRONTEXT1 IN (L) /SCART1TUNER IN (L) /

LINE OUT (L)

Normal OUT

Normal IN

1.0kΩ

4.7µF

10µF

+10µF

0.1µF

+LINE OUT (R)

TO RF MOD

MONITOR IN (L)

FM audio for PAL

N.C. N.C. N.C. N.C.

10µF

0.1 µ

F

4.7µ

F

4.7 µ

F

0.1µF

0.01

µF

4700

P

22µF

+

+++

+

+10µF0.1µF

22µF

22µF

0.01µF

10µF 0.01µF 100µF

REC MUTE

0.1µF

+10µF

+

+

4.7µF 0.01µF

+VCCHA

0.01µF

4700P

PRE GND

+REC-H

REC-HPB AMP

PB AMP

GND-L

Normal Simulcast

NormalSimulcast

REC-AMP

61

62

63

64

65

66

68

69

70

71

72

73

74

75

76

77

78

79

80

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

4142434445464748495051525354555657585960

2019181716151413121110987654321

470Ω

2.7kΩ

N.C.

N.C.

VCCL 5V (P.SAVE 5V)

MONITOR

AF SW

(Setoff in power save modes)

Logic-GND

CLOCK

DATA

VCCL 5V (P.ON 5V)

VCCH 9V (P.ON 9V)

1.0kΩ

4.7µF +DEC OUT (L)

DEC OUT (R)1.0kΩ

4.7µF +

67

VCCLogic

VCC-R

VCC-L

VCC(5V)

VCC(9V)

GND-R

13dB

13dB

13dB

13dB

A GND

A GND

HiFi "High"Normal "LOW"

LIM

DEV

VCO

MIX

LPF

LPF

VCO

DEV

COMP

ENVDET

NOISEDET

SWNOISE

L-CHIN SEL L-CH

PNR

OUTSEL

SWNOISE

HOLDPULSE

LIM

VREF

LIMCOMP

DO DET

ALC

MUTE

ALC

SW

ALC

ALC

V / I

SW

ALC

R-CHBPF

R-CHPNR

L-CHBPF

LOGIC

R-CHIN SEL

7dB

7dB

7dB

7dB

+

Overview


VIF/SIF Signal-Processing Circuit

Block Diagram

Block Diagram

Overview

Functions

The LA75665NM and LA75665NV are PAL/NTSC multi-system VIF/SIF ICs that adopt a partially adjustment-free circuit structure.The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment process.PLL detection is adopted in the SIF block to handle audio multipath detection. The SIF input block provides four input systems and an internal input selection switch. This makes it easier to design products that handle multi-sound systems. Furthermore, this switch can also be used for video system sound trap switching. In addition, an on-chip buzz canceller suppresses Nyquist buzz for superb audio quality.

The AFT and SIF require no coils and are adjustment freePAL/NTSC multiformat audio systems can be implemented easilyBuilt-in buzz canceller for excellent audio characteristicsPackage: LA75665NM: MFP24S (300mil) LA75665NV: SSOP24 (275mil)

VIF amplifierPLL detectorBNCRF AGCEqualizer amplifier

AFTIF AGCBuzz canceller

First SIF amplifierFirst SIF detectorAGC

Multi-input selector switchLimiter amplifierPLL FM detector

[SIF Block][First SIF Block][VIF Block]

PAL Hi-Fi Audio Signal Record and Playback Processing

The LA72648M is a PAL format system IC that adds a CANAL switch to the Hi-Fi audio signal-processing functions of earlier devices and aims at even lower power operation in power saving modes.

High fidelity audio signal record and playback processingHead amplifier for Hi-Fi Audio signalCANAL switchPackage: QFP80 (14 14)


LA72670M

10µF0.1µF

4.7µF

1.0kΩ

A GND

Mon

itor I

N(R

)

10kΩ

4.7µF

MonitorIN(L)

1µF 1µF

+

+

+

+

+

22µF

+

10µF

+

4.7µF

+

0.01µF

4.7µF0.01µF

0.01µF

0.01µF

22µF

100µF

39kΩ

470Ω

4700P

2.7kΩ

+

+

+

++

1 201918171615141312111098765432

60 414243444546474849505152535556575859

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

1.0kΩ

4.7µF +

1µF +

4.7µF +

1µF +

4.7µF +

22µF +

22µF +4.7µF +

4.7µF +

0.1µF +

1µF

4.5MHz BPF

1µF

1µF

+

MTS GND

EXT1 IN (R)

EXT2 IN (R)

EXT3 IN (R)

MUTE

AF SW

CLOCK

DATA

MODE OUT

EXT3 IN (L)

EXT2 IN (L)EXT1 IN (L)

LINE OUT (L)

LINE OUT (R)

VCC (H) 9V

MTS VCC (9V)

Normal OUT

Normal IN

TO RF MOD

ALWAYS 5V

+

4.7µ

F

4.7µ

F

++2.

2µF

2.2µ

F1 µ

F

+

1µF

+ +

1µF

1 µF

D GND

10µF 0.01µF

PRE GND

10µF

4.7µ

F

0.01

µF

4700

P

22µF

0.033

µF

+ + +54

SIF IN

MTS

MONITOR

HiFi "Tracking D(NORMAL:Low)

VCC (L) 5V

REC MUTE

LIMAMP

A GND

PB AMP

PR AMP

REC AMP

REC-T

REC-H

A GND

fsc IN3.58MHz

DO DET

VRFF

SIFDEMOD

STEREOFILTER

STEROPII

L-RDEMOD

SAPFILTER

PILOTCANCEL

PILOTDET

PIPPLEFILTER

FIITERAdj.

dbxDEC

ST/SAPSW

SAPDEMOD SAP

DET

D.C

CONT

MATRIX

R-CHIN SEL

ALCMUTE OUTSEL

L-CHVREF

ENVDET

COMP

NOISEDET

R-CHBPF

L-CHBPF

Ø

COMP

LIM

DFV

VCO

LPF

MIX

SWNOISE

LIM

LOGICHOLDPULSE

R-CHPNR

+

LA72680M

MONITOR IN (R)

+ + + + + +

EXT3 IN (L)EXT2 IN (L)

EXT1 IN (L)

EXT2 IN (R)

EXT3 IN (R)

EXT1 IN (R)

Normal OUT

LINE OUT (L)

LINE OUT (R)

MONI TOR (L)

Normal INALWAYS +B

TO RF MOD

+

22µF

+

10µF

+

4.7µF 0.01µF

+

+

+10µF

++1µF

4.7µF

4.7µF

1.0kΩ

10kΩ

0.47

µF

1µF

VCC(H) 9V

MTS VCC(9V)

A GND

NC

NC

NC

NC

NC

MTS GND

1 2 3 7 8 9 10 11 12 13 14 15 16 17 18 19 20

60 59 58 57 56 55 54 53 52 50 48

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

37

38

39

40

64 5

+

+

4.7µF

1µF

+1µF

+1µF4.7µF 4.7µF 4.7µF2.2µF

4.5MHz BPFSIF DET IN

fsc IN3.58MHz

2.2µF

+22µF1µF

+10µF

+4.7µF 0.01µF 4700P

0.01µF

0.1µF

0.1µF

1.0kΩ

JUST IN CLOCK OUT

0.1µF

MUTE

AF SW

CLOCK

DATA

MODE OUTMTS

MONITOR

HiFi Tracking DC(NORMAL:Low)

VCC (L) 5V

REC MUTE

4.7µF

0.01µF

22µF

470Ω

4700P

2.7kΩ

+

+

+

+

D GND

10µF

10µF

0.01µF

PRE GND

39kΩ

IIMAMP

PB AMP

PB AMP

REC AMP

REC-H

REC-H

ALC DET

A GND

A GND

47 46 45 44 43 42 41

36

51 49

SUBDEMOD

SUBDEEM

FIITFRAdj.

SIFDEMOD

PLL

PIPPLEFIITFR

COMP

SUBDET

R-CHIN SEL

ALCMUTE OUTSEL

+

L-CHVREF

ENVDET

COMP

NOISFDET

R-CHBPF

L-CHBPF

DO DET

COMP

LIM

DEV

VCO

LPF

MIX

SWNOISE LIM

LOGICHOLDPULSE

R-CHPNR

AIC

CUEBPF

AMDEMOD

15kHzLPF

15kHzIPF

4.5fHTRAP SUB

BPFJUSTCLK

CONTROL

MATRIX

MAINDEEM

OUTSW


Overview

Functions

Overview

Functions

The LA72670M is a system IC that adds SIF and US standard multi channel television sound(MTS)signal decoding functions to the Hi-Hi audio signal-processing functions of earlier devices. All adjustments have been implemented in the IC chip by either automatic adjustment, trimming, or some other technique, making this device is fully adjustment free.

Hi-Fi Signal ProcessingHiFi Processing with Built-in Audio Multiplex Decoder for US Market Products

Hi-Fi audio signal record and playback processingHead amplifier for Hi-Fi Audio signalSIF demodulationUS standards compliant audio multiplex decoderPackage: QFP80 (14 14)

The LA72680M is a system IC that adds SIF and Japanese standard multi channel television sound(MTS)signal decoding functions to the Hi-Fi audio signal-processing functions of earlier devices. All adjustments have been implemented in the IC chip by either automatic adjustment, trimming, or some other technique, making this device is fully adjustment free.

Hi-Fi audio signal record and playback processingHead amplifier for Hi-Fi Audio signalSIF demodulationJapanese standards compliant audio multiplex decoderPackage: QFP80 (14 14)

Hi-Fi Signal ProcessingHiFi Processing with Built-in Audio Multiplex Decoder for Japanese Market Products


LA71206M/7M

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41

47kΩ

1.5kΩ

22kΩ

560Ω

3.9kΩ

+

+

0.1µF0.1µF

0.01µF

47µF

+

+

22µF

33µF 0.1µF10µF 4.7µF 1µF

0.1µF

0.01µF

+

+ +

1µF+

++

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

SP (Hch)

SP (Lch)

A-VCC

EP (Hch)

EP (Lch)

47kΩ

3.9kΩ0.1µF

100µF

0.033µF

1µF

0.02

2µF

(M)

A-GND

Audio IN1

Audio IN2

47kΩ

47Ω

2.2kΩ

1kΩ

10kΩ27kΩ

1kΩ

2.2Ω 3.9kΩ

8.2kΩ

12kΩ

1kΩ

330kΩ

27kΩ

1.5kΩ

4.7kΩ

0.1µF

1000µP

2200µP 390µP

200µP

Audio IN3

51Ω75Ω

75Ω100Ω

150Ω

+B=5V

2SD

734

AE

FE

2SA1

3182SC3331

2SC3331

R/P

TO MICOM(PB-Low)

LINE OUT

22µF

470µF

REC/PBY-FM

M EMPHPB EQMONI

Y-VCC

VCC

VCC

V SYNC OUT(REC)QV/QH INS(PB)

C.SYNC OUT

+

+1µF

10µF

0.1µF

+1µF

+1µF

+1µF

+

++

1µF

0.01µF1µF

1µF

0.02

2µF 0.

01µF

0.1µ

F

0.047µF

0.01µF

VIDEO OUT

2.2kΩ

680kΩ1.2kΩ

1.8kΩ

8.2k

Ω

10kΩ

20kΩ

VCC

Video IN3

75Ω

+10µF

Video IN2

75Ω

100kΩ

100kΩ

+10µF

Video IN1

CCDVCC

C-VCC

4Fsc

ALWAYS5V

PB C OUTREC C MONI

+1µF

3.58MNTSC

CLOCK INDATA INS.C. IN

10kΩ

20kΩ

COMPOUT

ENVDET

HA SWAUDIO-MUTE

C-ROTRF SW

0.047µF

0.047µF

HA-GND

HA VCC

TOLERANCELESS THAN 1%

for REC CURRENTadjustment

KILLDET

COMPOUT

ENVDET

AUDIOMUTEHA SW

C-ROTRF-SW

IN

C-GND

HAGND

CHROMADET

ACCDET

P

P

R

HA VCC

H

I

P

P

R

B

H

R

P

R

P

R

P

RP

R

R

P

R P

R P

RP RP

123

123

A-GND

A-VCC

I

HAPRF GND

+

ALC

ALCDET

Vret2.3V

LPF LINEAMP

FMAGC

PBFM-EQ

RECFM-EQ

MA INDF-FM V.SYNC

SEP

SYNCSEP

SUBLPF

FMDEM

DOUBLELIM

S-EQ

6DBQV-QH

FBC

1/2

REG4VVIDEO

AGC

VCA

DRIVER

CCD

BGA

CNC

B.D.

3.58MRPF1

Y/CMIXNC1

CLAMP

ACCAMP

ACCDET

4.21MBPF

SubCONV

N.L.DFFM

FMMOD

MAINFMPHA

NLFMPHA

DFTAILFNH

PBAMP

BGA

BGA

OUT

PLLSLD320FHVCOVXO1

RECAPC

SERIALDECODER

AUTO-BIAS

CLAMP

CLAMP

RECAMP

MUTE

SP.LP

EQAMP

HA

PB.EE

REC:LP.EPPB :EP

FB.EE

VREF

AUTOBIAS

PHASEEQ

fo-ADJ

PHASEEQ

Q-ADJ

VHS SQPB

FMAGCFIL Y-GND

MAINEMPHA

FILS

DET

VCP

BALTC1

Y-VCC

AGCTC2

CLOCK

VSS

VSS

OUT

IN

VCA

4F scVDDALWAYS5V

CCDLA89964

PBAPC

RECAFC

YNR/COMBR

R

R

R

RP

RP

P

P

PPB-C

PR-C

R-EQTEST NORMAL

C-LPF MainCONV

3.58MBPF2

B-DPAMP

C-VCC

TIMMING

LA71750EM

+

+

+

+

+

+

+

+

+

+

1kΩ

1kΩ

2kΩ10

kΩ

2.2Ω

22kΩ 0.01µF

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30

7980

50

49

48

47

46

45

43

42

41

40

39

38

37

36

35

34

33

32

31

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 58 57 55 53 52 51

2SC3331

2SC33312SA1318

R/P

560Ω

AE

FE

SP (Lch)

SP (Hch)+B(5V)

47Ω

Use of commonness is possible

EP (Lch)

EP (Hch)


H.A VCC

+

+

+

+

REC CURRENT IS DECIDEDBY THIS RESISTOR VALUE,AND A TOLERANCE OF THERESISTOR VALUE WHICHWE RECOMMEND IS ±1%

81

PHASECOMPENfo-CTL

REC-MUTECONTROLfor H.A.

COMP OUT

ENV DET

REC/PBY-FM

2.2kΩ

1.2k

Ω 2

20P

2.7k

Ω 1

30P

6.8k

Ω

18kΩ

10kΩ

HA-

SW-IN

C-R

OT-

IN

SER

IAL

DAT

A IN

RF-

SW-IN

C S

YNC

OU

T

CH

AR

A. I

NS

.

AUD

-MU

TE

4.7kΩ

27kΩ1.2kΩ

330k

Ω

12kΩ10kΩ

12kΩ

1.2k

Ω

8.2k

Ω

5.6kΩ

MA

IN E

MPH

AO

UT

10kΩ

18kΩ

SER

IAL

CLO

CK

IN

V SY

NC

OU

T

Vide

o O

UT

1To

OSD

etc

Vide

o O

UT

3To

SC

ART2

(DEC

)

Vide

o O

UT

2To

SC

ART1

(TV)

Vide

o IN

5O

SD(P

B)

Vide

o IN

4FR

ON

T

Video IN 2SCART1(TV)

Vide

o IN

3SC

ART2

(DEC

)

DRV DRV DRV + +

OSD

CANAL DECODER

SUBTITLE

DECODER

VPS OUT(1Vpp)

Video IN 1TUNER

GND

IN STANDBY MODESW1 FIXED ON IN1SW2 FIXED ON IN3SW3 FIXED ON IN2

44 PB H OUT

GND

SYNC SLICE PED.SIDE3.9kΩ

4.7k

Ω

8200P

1200P

1200P

+

++

+

180Ω

LIN

E O

UT

Audi

o IN

1

Audi

o IN

2

Audi

o IN

3

REC

:LO

W C

OU

T(S

ECAM

C IN

)PB

:FM

OU

T(S

ECAM

FM

OU

T)

PB:C

OU

T(S

ECAM

C IN

)

19

+

GND

PAL-GBIPAL-MN

LP/EP

PB/EE

A.GND

SP

REC Vref

REC:LP/EPPB:EP

100Ω PB/EE

R/P-EQSEPARATE(REC)

SP/LP

R/P-EQCOMMONR/P-EQ

SEPARATE

PB REC/EE

CHROMAA-VCC DET C-GND C-VCC

AUDIOHD-SW

CTLACCDET FRAME

P/S AFCFILT

2FSC-OUT

VCO

RD

FRAME

PB H OUT

CCDGND

CCDVCC

FBC2DET

VCADET

DELAYEDSIGNAL

NT/NT

LC89984/85

M/M

FscCLKIN

C-MAIN

RECBGAPB

BGA-APB

BGA-B

C-DELAY

PBR/PA

P

P

P

R

R

R

R

PHASECOMPEN

Q-CTL

HA GND

FMAGC

P

PR

WHEN SQPB,EQ BYPASS

RECFM AGC2

REFREC

FM AGC2FILT

P

P

R

R

HAPRE GND

REC:ON

H.A.VCC Y

C

REC:ON

Y

C

FBC1

FBC1DET

Y-VCC Y-GND

AGC BYPASS

AGC NORMAL

Y C

P

PB_Y

PB_C

AGCTC2

FBC3DET

ALWAYS5V

FRAME

21

59 56 54

R

P R FMAGC

RECFM-EQ

RECFM-EQ

FMMOD

W/DCLIP

NLEMPHA

PHASECOMPEN

DOUBLELIM

PB_FMEQ.

DETAILENH

MAINDE-EM

Y-DELAY

SUBLPF

FMDEM

P R

ENVDET

P

P

R

RH

L

RECFM AGC2 +

H

L

AUTOBIAS

RECAMP

EQAMP

INVERTER

ATT

LPF Vref2.3V

LINEAMP

MUTE

ALCDET 1 2 3

PRPR

VCO SLD CNC

NAPBPF

NAP

KILB.D.

RECAPC

PBAPC

RECAFC

KILDET

SYNCDET

VXO2 VXO1

SECAM DETPAL M DET

P

R

1H/2HD.L

Y_DELAY

INV

D.LEQ

D.LEQ

COMBAMP

BPF1ACC

ACCDET

CCDLPF

FBC2

4321SW1

Mute

Mute

543SW2

5

SW3 REG4V

VIDEOAGC

CLP5 CLP4

60BAMP60BAMP

VCA

AGCTC1CARBAL

CLP3

CLP2

CLP1

P R

P R

P R

P

R

SYNCSEP

6DBAMP

CharaINS.

1/2

FBC3

NLDeEM

NC1/2

PICCTL

Y/CMIX

BPF2

BPF3

SubCONV

SERIALDECODER

Y.N.R

Y-DELAY

Y-LPF

C-LPF

KIL

B-UPAMP

MainCONV

BEFORE

AFTER

BIAS OSC ALC

Y-LPF

F-TEST

Block Diagram

Overview

Functions

Block Diagram

Overview

Functions

The LA71206M and LA71207M are video and audio signal processing (Y/C/A) system ICs for NTSC VHS VCRs.Chip internal trimming is used to make these ICs fully adjustment free.These ICs significantly reduce the number of peripheral components required, thus providing substantial cost savings in the signal-processing board.

Video and Audio Signal-Processing IC Video and Audio Signal-Processing IC

NTSC VHS VCR video signal record and playback processingVHS VCR audio signal record and playback processingI2C bus serial controlPackage: QFP80 (14 14)

The LA71750EM is a video signal-processing system IC that supports the PAL (G, B and I) 4.43 NTSC, MESECAM, and NAP (G, B, and I) formats for VHS VCRs. Chip internal trimming is used to make this IC fully adjustment free.This IC significantly reduces the number of peripheral components required, thus providing substantial cost savings in the signal-processing board.Additionally, this IC also supports the NAP standard (NTSC to PAL conversion) that is now common in Europe and China.

PAL VHS VCR video signal record and playback processingVHS VCR audio signal record and playback processingI2C bus serial controlPackage: QIP100EJ (14 20)


LA71730EM LA70100M

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

1kΩ

0.01

µF0.01

µF

1 µF

1µF

0.01

µF

0.1µ

F

0.47

µF

0.01

µF

0.01

µF

0.47

µF

2.2µ

F

2200

pF

2200

pF

+

+ +

++

MODE CTL

MODECTLH:SECAMOPEN:AUTO DETL:EXCEPT SECAM

H : +400nM : ±0nL : -400n

H : +80k M : 0k L : +40k*PB ONLY

4.43MHzCW

REC-C OUT

REC INRP CTLPB OUTSECAM HIC.SYNC IN

PB-C IN

VCC5V

VCC5V

MO

DE

CLK

IN

AFC

FIL

TER

BGP

DEL

AY

NoC

onne

ct

NoC

onne

ct

BAL

GN

D2

GN

DTE

ST M

OD

EVC

O M

ON

IT

BELL

MO

NII1

BELL

MO

NII4

S/H

C3

S/H

C1

S/H

C2

DET

C

SEC

AMD

ETO

UT

SYN

C-IN

SEC

AMD

ETSE

NS

V CC

V CC

2

REC

-OU

T

PB-IN

AGC

FIL

TER

FO CTL REG

2.2MHz

REC

REC

REC

PB

PB

PB

REC

-IN

PB-H

PB-O

UT

LIM

EXC

to MUTEto SYNC GATE

to PB AGCto REC KILLERto MUTE

Filter Adj.BELLPB

CHOROMA1.1MHz

ANTI BELLREC

AGCDET

AGCAMP

REG4.0V

RECMUTE

PBMUTE

Buffer

Buffer

Buffer

1.1MHzBPF

4.3MHzBPF

1.1MHzBELL

ANTI BELL

4.3MHzBELL

ANTI BELL

1/4SYNCGATE

LIM4.3MHzBPF

2.2MHzTRAP

2.2MHzTRAP

X2X2 2.2MHzBPF

SYNCGATE

REC/PB

SECAMDET

SYNC GATE GEN/V-SEP

CONTROLLOGIC

MODECTL

AFC

4.43MHzVCO

4.3MHz BELLFO CTL

BGRGEN

+

+

+

+

+

+

+

+

+

+

1kΩ

1kΩ

2kΩ

10kΩ

2.2Ω

22kΩ 0.01µF

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30

7980

50

49

48

47

46

45

43

42

41

40

39

38

37

36

35

34

33

32

31

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 58 57 55 53 52 51

2SC3331

2SC33312SA1318

R/P

560Ω

AE

FE

SP (Lch)

SP (Hch)+B(5V)

47Ω


EP (Lch)

EP (Hch)


H.A VCC

+

+

+

+

REC CURRENT IS DECIDEDBY THIS RESISTOR VALUE,AND A TOLERANCE OF THERESISTOR VALUE WHICHWE RECOMMEND IS ±1%

81

PHASECOMPENfo-CTL

REC-MUTECONTROLfor H.A.

COMP OUT

ENV DET

REC/PBY-FM

2.2kΩ

1.2k

Ω 2

20P

2.7k

Ω 1

30P

6.8k

Ω

18kΩ

10kΩ

HA-

SW-IN

C-R

OT-

IN

SER

IAL

DAT

A IN

RF-

SW-IN

C S

YNC

OU

T

CH

AR

A. I

NS

.

AUD

-MU

TE

4.7kΩ

27kΩ1.2kΩ

330k

Ω

12kΩ10kΩ

12kΩ

1.2k

Ω

8.2k

Ω

5.6kΩ

MA

IN E

MPH

AO

UT

10kΩ

18kΩ

SER

IAL

CLO

CK

IN

V SY

NC

OU

T

Vide

o O

UT

1To

OSD

etc

Vide

o O

UT

3To

SC

ART2

(DEC

)

Vide

o O

UT

2To

SC

ART1

(TV)

Vide

o IN

5O

SD(P

B)

Vide

o IN

4FR

ON

T

Video IN 2SCART1(TV)

Vide

o IN

3SC

ART2

(DEC

)

DRV DRV DRV + +

OSD

CANAL DECODER

SUBTITLE

DECODER

VPS OUT(1Vpp)

Video IN 1TUNER

GND

IN STANDBY MODESW1 FIXED ON IN1SW2 FIXED ON IN3SW3 FIXED ON IN2

44 PB H OUT

GND

SYNC SLICE PED.SIDE3.9kΩ

4.7k

Ω

8200P

1200P

1200P

+

++

+

180Ω

LIN

E O

UT

Audi

o IN

1

Audi

o IN

2

Audi

o IN

3

REC

:LO

W C

OU

T(S

ECAM

C IN

)PB

:FM

OU

T(S

ECAM

FM

OU

T)

PB:C

OU

T(S

ECAM

C IN

)

19

+

GND

PAL-GBIPAL-MN

3.58NTSC

LP/EP

PB/EE

A.GND

SP

REC Vref

REC:LP/EPPB:EP

100Ω PB/EE

R/P-EQSEPARATE(REC)

SP/LP

R/P-EQCOMMONR/P-EQ

SEPARATE

PB REC/EE

CHROMAA-VCC DET C-GND C-VCC

AUDIOHD-SW

CTLACCDET FRAME

P/S AFCFILT

2FSC-OUT

VCO

RD

FRAME

PB H OUT

CCDGND

CCDVCC

FBC2DET

VCADET

DELAYEDSIGNAL

NT/NT

LC89984/85

M/M

FscCLKIN

C-MAIN

RECBGAPB

BGA-APB

BGA-B

C-DELAY

PBR/PA

P

P

P

R

R

R

R

PHASECOMPEN

Q-CTL

HA GND

FMAGC

P

PR

WHEN SQPB,EQ BYPASS

RECFM AGC2

REFREC

FM AGC2FILT

P

P

R

R

HAPRE GND

REC:ON

H.A.VCC Y

C

REC:ON

Y

C

FBC1

FBC1DET

Y-VCC Y-GND

AGC BYPASS

AGC NORMAL

Y C

P

PB_Y

PB_C

AGCTC2

FBC3DET

ALWAYS5V

FRAME

21

59 56 54

R

P R FMAGC

RECFM-EQ

RECFM-EQ

FMMOD

W/DCLIP

NLEMPHA

PHASECOMPEN

DOUBLELIM

PB_FMEQ.

DETAILENH

MAINDE-EM

Y-DELAY

SUBLPF

FMDEM

P R

ENVDET

P

P

R

RH

L

RECFM AGC2 +

H

L

AUTOBIAS

RECAMP

EQAMP

INVERTER

ATT

LPF Vref2.3V

LINEAMP

MUTE

ALCDET 1 2 3

PRPR

VCO SLD CNC

NAPBPF

NAP

KILB.D.

RECAPC

PBAPC

RECAFC

KILDET

SYNCDET

VXO2 VXO1

SECAM DETPAL M DET

P

R

1H/2HD.L

Y_DELAY

INV

D.LEQ

D.LEQ

COMBAMP

BPF1ACC

ACCDET

CCDLPF

FBC2

4321SW1

Mute

Mute

543SW2

5

SW3 REG4V

VIDEOAGC

CLP5 CLP4

60BAMP60BAMP

VCA

AGCTC1CARBAL

CLP3

CLP2

CLP1

P R

P R

P R

P

R

SYNCSEP

6DBAMP

CharaINS.

1/2

FBC3

NLDeEM

NC1/2

PICCTL

Y/CMIX

BPF2

BPF3

SubCONV

SERIALDECODER

Y.N.R

Y-DELAY

Y-LPF

C-LPF

KIL

B-UPAMP

MainCONV

ALC

F-TEST

BGP DELAY CTL 4.3MHz BELL FO CTL

Block Diagram

Block Diagram

Overview

Functions

Overview

Functions

Video and Audio Signal-Processing IC

The LA71730EM is a video signal-processing system IC that handles VHS VCR formats other than SECAM. It supports the PAL (G, B, I, M, and N), NTSC-M, 4.4.3 NTSC, MESECAM, and NAP (G, B, I, M, and N) formats. Chip internal trimming is used to make this IC fully adjustment free.This IC significantly reduces the number of peripheral components required, thus providing substantial cost savings in the signal-processing board.Additionally, this IC also supports the NAP standard (NTSC to PAL conversion) that is now common in Europe and China.

VCR SECAM Chrominance Signal-Processing IC

Integrates all required filters on a single chipAutomatic adjustment of the Bell filter f0 frequencyBuilt-in SECAM discrimination circuitPackage: MFP30SD (375mil)

The LA70100M is a SECAM VCR chrominance signal processing IC. It integrates bandpass filter, SECAM discrimination, and Bell filter circuits to significantly reduce the number of peripheral components required and can supports adjustment-free designs.

Multi-format VHS VCR video signal record and playback processingVHS VCR audio signal record and playback processingI2C bus serial controlPackage: QIP100EJ (14 20)


LC74785/M

SYNIN RST SEPOUT SEPIN XtalIN CVIN CVOUTOSCIN OSCOUT

DATA SLICER

CTRL1(CHABLK)

XtalOUT(MUTE)

COLR

SYNCJDG

VSS2

VDD2

VSS1

VDD1

LN21

CS2

CPDT

SCLK

SIN

CS1

LC74789/M/JM

SYNINSEPC

SEPOUT

SEPIN

OSCIN

OSCOUT

XtalINCVIN

CVCR CVOUTCTRL1(CHABLK)

XtalOUT(MUTE) COLR

HFTONOUT

SYNCJDG

VSS2

VDD1

VDD2

VSS1

SCLK

RST

SIN

CS


Overview

Functions

Overview

FunctionsDisplay structure: 12 lines 24 characters (up to 288 characters)Character structure: 12 18 dots (H V)Character sizes: Three sizes in each of the horizontal and vertical directionsNumber of characters: 128 charactersDisplay start positions: Horizontal: 64 positions, vertical: 64 positionsBlinking: Specified in horizontal unitsTypes of blinking: Two: periods of 1.0 and 0.5 secondsBlinking of the whole character area (12 18 dots)Background color: 8 colors (internal synchronization operation) at 4 fsc6 colors (internal synchronization operation) at 2 fscLine background color: Can be set for up to 3 linesLine background color: 8 colors (internal synchronization operation) at 4 fscLine background color: 6 colors (internal synchronization operation) at 2 fscExternal control input: 8-bit serial interfaceBuilt-in sync separator circuit

On-Screen Display Controller IC On-Screen Display Controller IC

The LC74785 and LC74785M are integrated EDS on-screen display CMOS ICs that display text and patterns on the TV screen under control of a microcontroller. The LC74785 and LC74785M display 12 18 dot characters in a display area of 12 lines by 24 columns.

EDS supportVideo input: NTSC composite video signalPackages: LC74785: DIP24S (300mil) LC74785M: MFP24 (375mil)

parallelconverter

Serial 8-bit latch+

commanddecoder parallel

converter

Serial 8-bit latch+

commanddecoder

Data outputbuffe

Output control

Horizontaldirectioncharacter

size register

Verticaldirectioncharacter

size register

Horizontaldisplaypositionregister

Verticaldisplaypositionregister

Blinkingand

inversioncontrolregister

Displaycontrolregister

RAMwrite

addresscounter

Horizontalsize

counter

Verticalsize

counter

Horizontaldot

counter

Verticaldot

counter

Blinkingand

inversioncontrolcircuit

Dec

oder

Display RAM

Decoder

Horizontaldisplayposition

detection

Verticaldisplayposition

detection

Charactercontrolcounter

Linecontrolcounter

Font ROM

DATApeak hold

(slicer) circuit

HSYNCpeak hold

(slicer) circuit

Syncdiscriminator

Pedestal clamp Characteroutput dot

clock generator

Compositesync signalseparator

controlTiming generator Sync signal

generator

Character output controlBackground controlVideo output control

Shift register

Display structure: 12 lines 24 characters (up to 288 characters)Character structure: 12 18 dots (H V)Character size: Three sizes in each of the horizontal and vertical directionsNumber of characters: 256 characters (254 characters, one space character, one transparent space character)Display start positions: Horizontal: 64 positions, vertical: 64 positionsBlinking: Specified in horizontal unitsTypes of blinking: Two: periods of 1.0 and 0.5 secondsBlinking of the whole character area (12 18 dots)Background color: 8 colors (internal synchronization operation) at both 2 and 4 fscLine background color: Can be set for up to 3 linesLine background color: 8 colors (internal synchronization operation) at both 2 and 4 fscExternal control input: 8-bit serial interfaceBuilt-in sync separator circuitVideo signal inputs: NTSC, PAL, PAL-N, PAL-M, NTSC 4.43, and PAL60 composite video signalsPackages: LC74789: DIP24S (300mil), LC74789M: MFP24 (375mil), LC74789JM: MFP24S (300mil)

The LC74789, LC74789M, and LC74789JM are on-screen display CMOS ICs that display text and patterns on the TV screen under control of a microcontroller. The LC74789, LC74789M, and LC74789JM display 12 18 dot characters in a display area of 12 lines by 24 columns.


size register


size register



Blinkingand

inversioncontrol register


RAM writeaddresscounter

Horizontalsize counter

Vertical sizecounter

Horizontaldot counter

Vertical dotcounter

Blinking andinversion

control circuit Dec

oder

Decoder

Display RAM

Horizontal displayposition detection

Vertical displayposition detection


Line controlcounter Font ROM

Shift registerCharacter output controlBackground control

Sync signal generatorTiming generator

Composite syncsignal separator

control

Characteroutput dot

clockgenerator

Syncdiscriminator

Syncdiscriminator

LC74793/JM


SYNCJDG CPOUT HOUT VOUTVCOIN XIN XOUT CTRL1 CDLR RSTVCOR

VSS1,2

VDD1,2

CTRL2

SEPC

DAV

SCL

SDA

SEPIN

SYNIN

SEPOUT

LC74776/M

XtalIN CVIN CVOUTCTRL1(CHABLK)

XtalOUT(MUTE)

CVCR CDLR

SYNIN

SEPC

SEPOUT

OSCIN

OSCOUT

SYNCJDG

VDD1 VDD2 VDD3 VSS1 VSS2 VSS3

SCLK

SRT

SLC

SDA

VCOR

VCOIN

CPOUT

SIN

CS


Overview

Functions

Overview

FunctionsDisplay structure: 12 lines 24 characters (up to 288 characters)Character structure: 12 18 dots (H V)Character sizes: Three sizes in each of the horizontal and vertical directionsNumber of characters: 256 characters (256 characters, one space character, one transparent space character)Display start positions: Horizontal: 64 positions, vertical: 64 positionsBlinking: Specified in character unitsTypes of blinking: Two: periods of 1.0 and 0.5 secondsBlinking of the whole character area (12 18 dots)Background color: 8 colors (internal synchronization operation) at both 2 and 4 fscBlue background only: NTSCLine background color: Can be set for up to 3 linesLine background color: 8 colors (internal synchronization operation) at both 2 and 4 fscExternal control input: 8-bit serial interfaceBuilt-in sync separator circuitVideo signal input: PAL or NTSC composite video signalBuilt-in PDC/VPS/UDT interface (I2C bus support)Packages: LC74776: DIP30SD (400mil) LC74776M: MFP30S (375mil)

On-Screen Display Controller IC

The LC74776 and LC74776M are integrated PDC/VPS/UDT interface circuit on-screen display CMOS ICs that display text and patterns on the TV screen under control of a microcontroller. The LC74776 and LC74776M display 12 18 dot characters in a display area of 12 lines by 24 columns.

Serial

parallelconverter

8-bit latch+

commanddecoder

Data outputbuffer

Outputcontrol


size register


size register



Blinkingand

inversioncontrolregister


RAM writeaddresscounter

AFCcircuit

Data slicercircuit

Horizontalsize counter

Vertical sizecounter

Horizontaldot counter

Vertical dotcounter

Blinking andinversion

control circuit

Dec

oder

Decoder

Display RAM

Horizontal displayposition detection

Vertical displayposition detection

Syncdiscriminator

Characteroutput dot

clockgenerator


Line controlcounter Font ROM

Shift registerCharacter output control

Background controlVideo output control

Sync signal generatorTiming generator

Compositesync signalseparator

control

Syncseparatorand dataseparator

circuit

VPS data acquisition (bytes 5 and 11 to 15)VPS: Video Program SystemPDC (8/30/2) data acquisition (bytes 13 to 25)PDC: Program Delivery ControlUDT (8/30/1) data acquisition (bytes 13 to 25)UDT: Unified Date and TimeHeader (X/00) data acquisition (bytes 14 to 45)Status display (8/30/1, 8/30/2) data acquisition (bytes 26 to 45)Automatic VPS/PDC discrimination modeSync separator and AFC circuitsSync discrimination circuitI2C bus supportPackages: LC74793: DIP24S (300mil) LC74793JM: MFP24S (300mil)

VPS/PDC Slicer IC

The LC74793 and LC74793JM are PDC/VPS/UDT interface CMOS ICs. The operating mode can be set and the data acquired in the various modes can be read out by a microcontroller.

I2C bus interface Data latch circuit

Sync separatorand data separator

circuits

Data acquisition circuit

Verticalseparation

circuit

Syncdiscrimination

circuit

AFC circuit (VCO)

Timing generator

61 62SANYO TV . VCR SANYO TV .VTR

LA7161NM/NV

REG4V

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10 9

+

BIAS

BUF BUF

offoff

RFMIXER

ANT SWDRIVER

FMOSC PLL

CLAMP

WHITECLIP

CARRIEROFF SW

REFOSC

CHANNEL

PLL

RFOSC

PSAD

J

AUD

IO_I

N

FM_L

PF

GN

D

VID

EO_I

N

CAR

R_O

FF CH

IN_X

TAL

REG

RFO

UT

ANT_

DR

V

V CC

1

RF_

LPF

V CC

2

OSC

1

OSC

2

62SANYO TV . VCR

LA77000V

REG4V

1 2 3 4 5 6 7 8

16 15 14 13 12 11 10 9

+

BIAS

BUF BUF

offoff

RFMIXER

ANT SWDRIVER

FMOSC PLL

CLAMP

WHITECLIP

CARRIEROFF SW

REFOSC

CHANNEL

PLL

RFOSC

PSAD

J

AUD

IO_I

N

FM_L

PF

GN

D

VID

EO_I

N

CAR

R_O

FF CH

IN_X

TAL

REG

RFO

UT

ANT_

DR

V

V CC

1

RF_

LPF

V CC

2

PLL

GN

D

RF

GN

D


Overview

Functions

Overview

Functions

VHF Band RF Module VHF Band RF Module

The LA7161NM and LA7161NV are VHF band RF modules that support channels 3 and 4 in the US, channels 1 and 2 in Japan, and channel 13 in Taiwan.

The LA77000V is a VHF band RF module that supports channels 3 and 4 in the US.

RF VCORF mixerRF bufferVideo clampWhite clippingFM audio demodulator4 V regulatorReference oscillatorPackage: SSOP16 (225mil)

RF VCORF mixerRF bufferVideo clampWhite clippingFM audio demodulator4 V regulatorReference oscillatorPackages: LA7161NM: MFP16 (225mil) LA7161NV: SSOP16 (225mil)


LB11885/4

MATRIX&

LOGIC

C_HW+

C_HW-

C_FG IN

C_FG OUT

C_FGC_MGND

C_LIM

C_CNT

C_RFS

C_RFP

C_W OUT

C_U OUT

C_V OUT

L_GND

L_OUT2L_OUT1L_VREIL_IND_PGO2D_PGO1

200 200

200

1k

D_PG-

D_FC

D_CNT

D_FGO

C_PWM

0.1µ

0.022µ

0.47µ

D_PG+

L_VCC

D_MGND

D_RF

D_V OUT

D_U OUT

D_W OUT

D_COM

0.022µF

+-

+-

+-

+

-

+-

+

-

+

-+-

C_HV+

C_HV-

C_HU+

C_HU-

VCC

VCC

2k62k

2.5k

2.5k

VCC

D_VCC

C_FC

C_VCC

0.5

2200p

2200pD C1

D C2

D PC OUT

D VCO IN

D CX

560k

S GND

680pF

C_FR

TSD

QR

S

OSC

Rotor positionDetect

Masking

TimingControl

Start upControl

Soft switchingDrive circuit

PLL VCO 8 frequency

TSD

Output drive circuit

Output drive

Com

posite

Upper side non saturatc circuit

Rising voltage protect



Package DimensionsPackage Dimensions

SIP/DIP/SQFP/QIP

0.6

18.03.4

1.38

3.0

0.6 1.22.54 1.0

1 7

10.8

15.0

max

13.4

1.0

min

5.8

26.820.0

R1.

7

(8.4

)

101

(11.

8)

4.0

0.42.0

7.0

0.5 2.54 (1.97)1.4

6.0

1.0

min

13.2

max

(unit:mm)(Reference Drawing)

25.6

(10.0)

11.2

(11.

8)(13.

9)1.

0 m

in

4.5

2.4

101

0.52.54(1.37) 1.15

1.2

0.4

15.4

max

3.4C 0.7 ( 2.0)

3.0

min

Overview

Block Diagram


PWM Capstan + Sensorless Drum + Loading Motor Drivers

The LB11885 and LB11884 are 3-in-1 motor driver ICs for VCR units.

Three-phase 120° round-trip excitation direct PWM drivePWM oscillatorCurrent limiter function (fixed internal and externally settable)Forward/reverse functionTwo-stage FG amplifier (built-in gain resistor)Control amplifier output pin

Three-phase 120° round-trip excitation soft switching sensorless driveSensorless FG functionTwo-stage PG amplifier functionMixed FG and PG output function (separate output is also possible)

H bridge forward/reverse functionMotor voltage switching functionShort-circuit braking functionThree-value input control

[Common Circuits]Thermal protection circuit (TSD)

Package: LB11885: HSSOP48 (375mil) LB11884: SSOP44J (275mil)

[Capstan Motor Drive Block]

[Drum Motor Drive Block]

[Loading Motor Drive Block]

SIP7H SIP10H SIP10HD

DIP24S(300mil) DIP30SD(400mil) DIP36S(400mil)

DIP42S(600mil) DIP54S(600mil) SQFP48(7 7)

SQFP64(10 10) SQFP144(20 20) QIP48E(14 14)

SIP7H SIP10H SIP10HD

DIP24S(300mil) DIP30SD(400mil) DIP36S(400mil)

DIP42S(600mil) DIP54S(600mil) SQFP48(7 7)

SQFP64(10 10) SQFP144(20 20) QIP48E(14 14)

0.48

(3.2

5)

3.3

3.9m

ax0.

51m

in

21.0

(0.71) 1.78

0.25

7.62 6.4

1 12

24 13

0.95

0.9

(1.04) 1.78

0.95

0.48

10.1

6

3.95

max

(3.2

5)0.

51m

in

3.0

0.25

1 15

30 16

8.6

27.0

3.95

max

(3.2

5)0.

51m

in

3.0

32.4

8.6

0.95 0.25

(1.1)

1.780.48

10.1

6

1 18

36 19

37.7

13.8

0.95

0.48

(1.05)

1.78

(4.2

5)

3.8

5.1m

ax

0.51

min

15.2

4

0.25

1 21

42 22

47.58

13.8

1.05

0.48

(0.65)

1.78

(4.0

)

3.8

5.0m

ax

0.51

min

15.2

40.

25

1 27

54 28

7.0

7.0

9.0

9.0

0.15

0.5

(1.5

)0.

1

1.7m

ax

0.18(0.5)(0.75)

1 12

13

24

2536

37

48

10.0

10.0

12.0

12.0

0.15

0.5

(1.5

)0.

1

1.7m

ax

0.18(0.5)(1.25)

1 16

17

32

3348

49

64

SIP/DIP/SQFP/QIP

20.0

22.0

20.0

22.0

0.1450.20.5

(1.25)

0.5

1 36

37

72

73108

109

144

(1.4

)

1.6m

ax

0.1

14.0

17.2

14.0

17.2

0.150.35

0.8

1.0(1.5)

1 12

13

24

2536

37

48

(2.7

)

3.0m

ax

0.1

65 SANYO TV . VCR

QIP/QFP/MFP/SSOPQIP/QFP/MFP/SSOP

Package DimensionsPackage Dimensions

SSOP/HSSOP/TOSSOP/HSSOP/TO

(unit:mm) (unit:mm)

66SANYO TV . VCR

Notes on Package Types and NamingThe package names used in this documentation are designed toindicate rough classification of the packages used,and do notnecessarily indicate the formal name of each individual package.Refer to the delivery specifications document for the particularproduct for the package dimensions figure and the formal name ofthe package.

QIP64E(14 14) QIP80E(14 20) QIP100EJ(14 20)

QFP80(14 14) MFP16(225mil) MFP24(375mil)

MFP24S(300mil) MFP30S(375mil) MFP30SD(375mil)

MFP36SD(375mil) MFP36SDJ(375mil) SSOP16(225mil)

SSOP24(225mil) SSOP24(275mil) SSOP30(275mil)

SSOP44J(275mil) HSSOP48(375mil) TO220-7H

QIP64E(14 14) QIP80E(14 20) QIP100EJ(14 20)

QFP80(14 14) MFP16(225mil) MFP24(375mil)

MFP24S(300mil) MFP30S(375mil) MFP30SD(375mil)

MFP36SD(375mil) MFP36SDJ(375mil) SSOP16(225mil)

SSOP24(225mil) SSOP24(275mil) SSOP30(275mil)

SSOP44J(275mil) HSSOP48(375mil) TO220-7H

14.0

17.2

14.0

17.2

0.150.35

0.8

(2.7

)

3.0m

ax

0.1

0.8(1.0)

1 16

17

32

3348

49

64

20.0

23.2

0.150.35

0.8

(2.7

)

3.0m

ax

0.1

0.8

(0.8)

241

14.0

17.2

25

40

4164

65

80

20.0

23.2

0.15

0.8

(2.7

)

3.0m

ax

0.1

0.250.65

(0.58)

301

14.0

17.2

31

50

5180

81

100

14.0

14.0

17.2

17.2

0.15

0.1

3.0m

ax

0.250.65(0.83)

(2.7

)

0.8

1 20

21

40

4160

80

61

1 8

16 9

10.0

0.63

6.4

0.150.351.27(0.56)

4.4

(1.5

)

1.7m

ax

0.1

1 12

24 13

1.27

15.2

0.35

10.5

7.9

(0.62)

2.35

max

0.1

(2.1

5)

0.65

0.15

1 12

24 13

12.5

(0.75)1.0

0.15

0.35

5.4

7.6

0.63

1.7m

ax1.

50.

1

1 18

36 19

15.2

0.65

10.5

7.9

0.250.8 0.4(0.8)

2.45

max

0.1

(2.2

5)

1 15

30 16

1.0

15.2

0.4

0.65

10.5

7.9

0.25(0.6)

2.45

max

0.1

(2.2

5)

1 18

36 19

0.8

15.2

0.3

0.65

10.5

7.9

0.25(0.8)

2.45

max

0.1

(2.2

5)

1 8

916

6.4

0.5

4.4

5.2

0.1

1.5m

ax

0.650.22 (0.33)

0.15

(1.3

)

6.4

6.5

0.5

4.4

(0.5)

(1.3

)

24 13

1 12

0.22

0.5

0.15

0.1

1.5m

ax

1

7.6

7.8

0.5

5.6

0.1

1.5m

ax

24

0.65 0.22(0.33)0.15

(1.3

)

1 15

16

7.6

0.65

9.75

0.5

5.6

0.1

1.5m

ax

30

0.22 (0.33)

0.15

(1.3

)

7.6

15.0

0.65

5.6

(0.68)

(1.5

)

44 23

1 220.22

0.5

0.2

1.7m

ax

SIDE VIEW

BOTTOM VIEWTOP VIEW

Exposed Die-Pad

17.8

0.2

10.5

7.9

0.65

0.2

(6.2)

(0.45)

(4.9

)0.

1

2.4

max

(2.2

)

0.65 1.3

1.5

1 24

48 25

22.321.517

.014.5

8.8

15.0

2.7

10.010.4 max

3.6

0.7

1.27 0.6 0.45 3.15

8.23

4.5

1.3

(Reference Drawing) (Reference Drawing)

15.2

10.5

7.9

0.65

0.15

2.35

max

0.1

(2.1

5)

1.0 0.4

(0.6)

1 15

1630

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