broadcom - techinsights€¦ · 1891 robertson road, suite 500, ottawa, on k2h 5b7 canada tel:...
TRANSCRIPT
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1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613.829.0414 Fax: 613.829.0515
www.chipworks.com
Broadcom BCM4334
Single Chip Dual-Band Combo
Wireless Connectivity Device
Circuit Analysis
of Wi-Fi Transceiver
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
Some of the information in this report may be covered by patents, mask and/or copyright protection. This report should not be taken as an inducement to infringe on these rights.
© Chipworks Inc. 2013 all rights reserved. Chipworks and the Chipworks logo are registered trademarks of Chipworks Inc.
This report is provided exclusively for the use of the purchasing organization. It can be freely copied and distributed within the purchasing organization, conditional upon the accompanying Chipworks accreditation remaining attached.
Distribution of the entire report outside of the purchasing organization is strictly forbidden. The use of portions of the document for the support of the purchasing organization's corporate interest (e.g., licensing or marketing activities) is permitted, as defined by the fair use provisions of the copyright act. Accreditation to Chipworks must be attached to any portion of the reproduced information.
CAR-1210-805
23981DYANBLJC
Revision 1.0 Published: May 24, 2013
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
Overview
Introduction
Brief Design Overview
Component Descriptions
Device Summary
References
Figures
To view, please click on the appropriate bookmark in the panel on the left.
0.1.1 Package Markings – Bottom
0.1.4 Die Markings
0.2.1 Die Photograph – Top Metal
0.2.2 Die Photograph – Polysilicon
0.2.3 Die Architecture
Schematics
1.0.0 Top Level Diagram
2.0.0 Receiver
2.1.0 RX Front End
2.1.1 Bias 1
2.1.1.1 Bias Adjust 1
2.1.1.2 Bias Adjust 2
2.1.1.3 Bias Adjust 3
2.1.1.4 Bias Adjust 4
2.1.2 RF Rectifier 2
2.1.2.1 Bias
2.1.2.1.1 S_TRIGATE_18L0P7_18L1D4
2.1.2.2 Peak Detector
2.1.2.3 Decoder
2.1.2.4 Amplifier 1
2.1.2.5 Amplifier 2
2.1.2.5.1 Variable Cap
2.1.2.6 Resistor
2.1.3 RF Rectifier 1
2.1.3.1 Bias
2.1.3.2 Variable Resistor 1
2.1.3.3 Amplifier 2
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.1.4 VS Generators 1
2.1.4.1 Inverter
2.1.5 VS Generators 2
2.1.5.1 Inverter
2.1.6 Mixer 5 GHz
2.1.6.1 RF Amplifier 1
2.1.6.1.1 Variable Cap
2.1.6.1.1.1 Capacitor 1
2.1.6.1.1.2 Capacitor 2
2.1.6.1.3 Unused 1
2.1.6.1.4 Unused 2
2.1.6.2 Bias 1
2.1.6.3 Bias 2
2.1.6.4 Gilbert Quad 1
2.1.6.5 Buffers
2.1.6.6 RF Amplifier 2
2.1.6.6.1 Unused 1
2.1.6.7 Gilbert Quad 2
2.1.6.8 Bias Voltage
2.1.6.8.1 Decoder
2.1.6.8.2 Amplifier
2.1.6.8.3 Resistor
2.1.7 Cap 3
2.1.8 LNA 2.4 GHz
2.1.8.1 Capacitor
2.1.8.2 Control
2.1.8.3 Unused
2.1.9 Cap 2
2.1.9.1 Resistor
2.1.9.1.1 Decoder
2.1.9.2 C 1
2.1.9.2.1 Variable Cap 1
2.1.9.2.2 Variable Cap 2
2.1.9.2.3 Variable Cap 3
2.1.9.2.4 Variable Cap 4
2.1.9.3 C 2
2.1.9.3.1 Variable Cap 5
2.1.9.4 Buffers
2.1.10 Transformer 2.4 GHz
2.1.11 LNA 5 GHz
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.1.11.1 Resistor
2.1.11.2 Decoder
2.1.11.3 Unused 1
2.1.11.4 Inverter
2.1.11.5 Unused 2
2.1.11.5.1 Decoder
2.1.12 Transformer 5 GHz
2.1.13 Bias 2
2.1.13.1 Bias Adjust 1
2.1.13.2 Bias Adjust 2
2.1.13.3 Bias Adjust 3
2.1.13.4 Bias Adjust 4
2.1.13.5 Bias Adjust 5
2.1.14 Bias 3
2.1.15 Cap 4
2.1.17 RF LNA BT
2.1.18 RSSI 2.4 GHz
2.1.18.1 Voltage Divider
2.1.18.1.1 Buffers
2.1.19 RSSI 5 GHz
2.1.20 LNA ESD 1
2.1.21 Bias 4
2.1.21.1 Buffer Delay 3X
2.1.22 RSSI 3
2.1.22.1 Voltage Divider
2.1.23 Reference Voltages
2.1.23.1 Decoder 1
2.1.23.2 Decoder
2.1.24 Bias 5
2.1.24.1 NMOS
2.1.24.2 PMOS
2.1.24.3 Control
2.1.24.4 Inverters
2.1.25 Mixer 2.4 GHz
2.1.25.1 Bias Voltage 1
2.1.25.1.1 S_TRIGATE_18L0P7_18L1P5D2
2.1.25.2 Bias Voltage 2
2.1.25.3 Gilbert Quad
2.1.25.3.1 S_TRIGATEF_9L0P7_9L2P5D8S2
2.1.25.4 Reference Voltage 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.1.25.4.1 S_TRIGATE_18L1P5_18L1P5D2S1
2.1.25.4.2 Amplifier
2.1.25.5 Reference Voltage 2
2.1.25.5.1 Decoder
2.1.25.6 MUX2
2.1.25.7 RF Driver 1
2.1.25.7.1 Unused 1
2.1.25.7.2 Variable Cap 1
2.1.25.8 RF Driver 2
2.1.25.9 CTRL
2.1.26 IQ Generator 5 GHz
2.1.26.1 Averager
2.1.26.2 Phase Shifter
2.1.26.3 Bias
2.1.26.4 Delay 1
2.1.26.5 Delay 2
2.1.26.6 Delay 3
2.1.26.7 Delay 4
2.1.27 LNA ESD 2
2.1.28 RF Amplifier 5 GHz
2.1.28.1 Capacitor
2.1.28.2 Unused
2.1.28.3 Resistor
2.1.28.4 Logic
2.1.28.4.2 Unused
2.1.28.4.3 Decoder
2.1.29 RF Amplifier 2.4 GHz
2.1.29.1 Resistor
2.1.29.2 Cap 1
2.1.29.3 RC 1
2.1.29.4 RC 2
2.1.29.5 Cap 2
2.1.29.5.1 C 1
2.1.29.5.2 C 2
2.1.29.5.3 C 3
2.1.29.5.4 C 4
2.1.29.6 Logic
2.1.29.6.1 Decoder
2.1.30 BP IF Filter
2.1.30.1 Amplifier 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.1.30.1.1 Capacitor
2.1.30.1.2 Amplifier 1
2.1.30.1.3 Amplifier 2
2.1.30.1.4 Bias
2.1.30.2 Logic
2.1.30.2.1 Decoder 1
2.1.30.2.2 Decoder 2
2.1.30.2.3 Decoder 3
2.1.30.2.4 ADD
2.1.30.2.5 Buffers 1
2.1.30.2.6 Buffers 2
2.1.30.2.7 Buffers 3
2.1.30.2.8 Buffers 4
2.1.30.3 Cap 1
2.1.30.4 Resistor 1
2.1.30.5 Amplifier 2
2.1.30.6 NMOS
2.1.30.7 Resistor 2
2.1.30.7.1 R 1
2.1.30.7.2 R 2
2.1.30.7.3 R 3
2.1.30.7.4 R 4
2.1.30.7.5 R 5
2.1.30.8 Resistor 3
2.1.30.9 Cap 2
2.1.30.10 Amplifier 3
2.1.30.10.1 Amplifier
2.1.30.10.2 Bias
2.1.30.11 Logic
2.1.30.11.1 Decoder
2.1.30.12 Resistor 4
2.1.30.13 Switches
2.1.31 Cap 1
2.1.31.1 Decoder
2.1.31.2 Resistor
2.1.31.3 C 1
2.1.31.4 C 2
2.1.31.5 C 3
2.1.31.6 C 4
2.1.32 RF Rectifier 3
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.1.32.1 Bias
2.1.32.2 Buffers
2.1.32.3 NMOS
2.2.0 Shared IF
2.2.1 Reference Voltages
2.2.1.1 Decoder
2.2.2 Buffers 66B
2.2.3 Current Sources
2.2.3.1 Current Source 1
2.2.3.1.1 Current Source 2X
2.2.3.2 Current Source 2
2.2.3.3 Current Sink
2.2.3.3.1 Current Sink 2X
2.2.3.4 Current Source 3
2.2.3.5 Current Source 4
2.2.3.6 Control Logic
2.2.4 Dummy Buffers
2.2.5 Buffers 74B
2.2.6 Filtering IF 1
2.2.6.1 Control 3
2.2.6.1.1 Decoder
2.2.6.2 Control 2
2.2.6.2.1 Buffers
2.2.6.2.2 Decoder
2.2.6.3 IF Amplifier 2
2.2.6.3.1 Dummy 1
2.2.6.3.2 Dummy 2
2.2.6.3.3 Dummy 3
2.2.6.3.4 Bias Generator
2.2.6.3.5 Comparator
2.2.6.3.6 Bias Generator 2
2.2.6.3.7 Differential Amplifier 2
2.2.6.3.8 Current Sink
2.2.6.3.9 Current Sink X4_2
2.2.6.3.10 Current Sink X2_2
2.2.6.3.11 Current Sink X1
2.2.6.3.12 Amplifier
2.2.6.3.13 Variable Capacitor 2
2.2.6.3.14 Variable Capacitor 1
2.2.6.3.15 Differential Amplifier 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.2.6.4 IF Amplifier 4
2.2.6.4.1 Dummy 1
2.2.6.4.2 Amplifier 1
2.2.6.4.3 Current Sink
2.2.6.4.4 Variable Capacitor
2.2.6.4.5 Dummy 2
2.2.6.4.6 Bias Generator 1
2.2.6.4.7 Differential Amplifier 1
2.2.6.5 IF Amplifier 1
2.2.6.5.1 Dummy 1
2.2.6.5.2 Dummy 2
2.2.6.5.3 Amplifier 1
2.2.6.5.4 Bias 1
2.2.6.5.5 Dummy 3
2.2.6.5.6 Comparator
2.2.6.5.7 Dummy 4
2.2.6.5.8 Variable Capacitor
2.2.6.5.9 Bias 2
2.2.6.5.10 Current Sink
2.2.6.5.11 Current Sink 2X
2.2.6.5.12 Current Sink 1X
2.2.6.5.13 CM_RC1
2.2.6.5.14 Differential Amplifier
2.2.6.6 Amplifier FB
2.2.6.6.1 Dummy 1
2.2.6.6.2 Dummy 2
2.2.6.6.3 Dummy 3
2.2.6.6.4 Dummy Differential Amplifier
2.2.6.6.5 Bias 2
2.2.6.6.6 Amplifier 1
2.2.6.6.7 Bias 1
2.2.6.6.8 Current Sink
2.2.6.6.9 Amplifier 2
2.2.6.7 Caps
2.2.6.7.1 Cap 16X
2.2.6.7.2 Cap Switch
2.2.6.7.3 Cap 16X 2
2.2.6.7.4 Cap 15X
2.2.6.7.5 Buffers
2.2.6.8 Resistors 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.2.6.8.1 Variable Resistor 1
2.2.6.8.2 Variable Resistor 2
2.2.6.8.3 Dummy
2.2.6.8.4 Decoder 1
2.2.6.8.5 Decoder 2
2.2.6.9 Caps 1
2.2.6.9.1 Cap 16X
2.2.6.9.2 Cap Switch
2.2.6.9.3 Cap 15X
2.2.6.9.4 Buffers
2.2.6.10 Decoder
2.2.6.11 Control 1
2.2.6.12 IF Amplifier 3
2.2.6.12.1 Dummy 1
2.2.6.12.2 Amplifier 1
2.2.6.12.3 Differential Amplifier
2.2.6.12.4 Dummy 2
2.2.6.12.5 Variable Cap 1
2.2.6.12.6 Variable Cap 2
2.2.6.12.7 Amplifier 2
2.2.6.12.8 Bias 2
2.2.6.12.9 Dummy 3
2.2.6.13 RC Network 1
2.2.6.13.1 Variable Resistor Control 1
2.2.6.13.2 Decoder 1
2.2.6.13.3 MX21_4B_2
2.2.6.13.4 Decoder
2.2.6.13.5 Variable Resistor Control 2
2.2.6.13.6 Programmable RC 1
2.2.6.13.7 Variable Cap 15X
2.2.6.13.8 Cap Switch 1
2.2.6.13.9 Cap Switch 2
2.2.6.13.10 Variable Resistor 1
2.2.6.13.11 Variable Resistor 2
2.2.6.13.12 Variable Resistor 3
2.2.6.13.13 Dummy 1
2.2.6.13.14 Variable Resistor 4
2.2.6.13.15 Variable Resistor 5
2.2.6.13.16 Dummy 2
2.2.6.13.17 Variable Cap 16X
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.2.6.13.18 Cap Switch
2.2.6.13.19 Variable Cap 15X 1
2.2.6.13.20 Programmable RC 2
2.2.6.14 Resistors 4
2.2.6.14.1 R 1
2.2.6.14.2 R 2
2.2.6.14.3 Decoder
2.2.6.14.4 Buffers
2.2.6.15 RC Network 3
2.2.6.15.1 Variable Resistor Control 1
2.2.6.15.2 Variable Resistor Control 2
2.2.6.15.3 Decoder 1
2.2.6.15.4 Variable Capacitor Control 1
2.2.6.15.5 Buffers
2.2.6.15.6 Programmable RC 3
2.2.6.15.7 Variable Resistor 1
2.2.6.15.8 Variable Resistor 2
2.2.6.15.9 Variable Resistor 3
2.2.6.15.10 Dummy 1
2.2.6.15.11 Variable Resistor 4
2.2.6.15.12 Variable Resistor 5
2.2.6.15.13 Variable Resistor 6
2.2.6.15.14 Dummy 2
2.2.6.15.15 Variable Cap 15X
2.2.6.15.16 Variable Cap 15X 1
2.2.6.16 RC Network 2
2.2.6.16.1 Variable Resistor Control 1
2.2.6.16.2 Variable Resistor Control 2
2.2.6.16.3 Variable Resistor Control 3
2.2.6.16.4 Programmable RC 1
2.2.6.16.5 Variable Cap 20X
2.2.6.16.6 Variable Cap 16X
2.2.6.16.7 Cap Switch 3
2.2.6.16.8 Variable Cap 15X
2.2.6.16.9 Variable Cap 19X
2.2.6.16.10 Variable Cap 2X
2.2.6.16.11 Variable Resistor 1
2.2.6.16.12 Variable Resistor 2
2.2.6.16.13 Variable Resistor 3
2.2.6.16.14 Variable Resistor 4
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.2.6.16.15 Variable Resistor 5
2.2.6.16.16 Dummy 1
2.2.6.16.17 Dummy 2
2.2.6.16.18 Programmable RC 2
2.2.6.16.19 Variable Capacitor 19X
2.2.6.17 Resistors 3
2.2.6.17.1 R 1
2.2.6.17.2 Decoder 1
2.2.6.17.3 Decoder 2
2.2.6.18 Capacitors
2.2.6.18.1 Variable Cap 12X
2.2.6.18.2 Cap Switch
2.2.6.18.3 Variable Cap 7X
2.2.6.19 Resistors 2
2.2.6.19.1 R 1
2.2.6.19.2 R 2
2.2.6.19.3 Control 1
2.2.6.19.4 Decoder
2.2.6.19.5 Control 2
2.2.6.19.6 Decoder 1
2.2.6.19.7 Decoder 2
2.2.6.20 Switches
2.2.6.21 Buffers
2.2.6.22 IF Amplifier 5
2.2.6.22.1 Amplifier
2.2.6.22.2 Dummy 5
2.2.6.22.3 Dummy 6
2.2.6.22.4 Amplifier 1
2.2.6.22.5 Bias 1
2.2.6.22.6 Bias 2
2.2.6.22.7 Comparator
2.2.6.22.8 CM_RC2
2.2.6.22.9 Dummy 3
2.2.6.22.10 RC Cell 1
2.2.6.22.11 Variable Resistor
2.2.6.22.12 Dummy
2.2.6.22.13 LS Control Logic 1
2.2.6.23 Switches Test 1
2.2.6.24 Switches 1 IFO
2.2.6.25 Switches 2 IFO
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.2.6.26 Switches FB
2.2.6.27 Switches Test 2
2.2.7 Filtering IF 2
2.3.0 Sigma Delta ADCs
2.3.1 Bias Circuits
2.3.1.1 Dummy
2.3.1.2 S_NAND2_9_2
2.3.1.3 S_INV_9_4P5D2
2.3.1.4 Current 1
2.3.1.4.1 PMOS 1
2.3.1.4.2 PMOS 2
2.3.1.5 Decoder
2.3.1.6 Logic
2.3.1.7 Voltage Generator
2.3.1.8 Current 2
2.3.1.8.1 PMOS 1
2.3.1.8.2 PMOS 2
2.3.1.8.3 PMOS 3
2.3.1.8.4 Unused
2.3.1.9 Current 3
2.3.1.9.1 Current 4
2.3.1.9.2 Currents
2.3.1.10 Current 4
2.3.1.10.1 NMOS 1
2.3.1.10.2 NMOS 2
2.3.1.10.3 NMOS 3
2.3.1.10.4 Unused
2.3.1.10.5 NMOS 4
2.3.2 ADC CH 1
2.3.2.1 Clock Circuit
2.3.2.2 Data Process
2.3.2.2.1 Buffers 1
2.3.2.2.2 Path
2.3.2.2.3 Decimation
2.3.2.2.4 Counter
2.3.2.2.5 Selector
2.3.2.2.6 Switches
2.3.2.2.7 Buffers
2.3.2.2.8 Control
2.3.2.2.9 Decoder
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.3.2.2.10 Buffers 2
2.3.2.2.11 Control
2.3.2.2.12 Divider
2.3.2.2.13 Half Adder 1
2.3.2.2.14 Half Adder 2
2.3.2.3 DAC
2.3.2.3.1 DAC 1
2.3.2.3.2 Steering 1
2.3.2.3.3 GS_INVF_7X2_7
2.3.2.3.4 GS_INV_7_7D2
2.3.2.3.5 VT_NAND2F_7X2_7X4
2.3.2.3.6 Dummy
2.3.2.3.7 Steering 2
2.3.2.3.8 VT_INV_7_7D2
2.3.2.3.9 Loadings
2.3.2.3.10 Dummy
2.3.2.3.11 Control
2.3.2.3.12 GS_INV_9X2_9X4
2.3.2.3.13 GS_INV_9X2_9X5
2.3.2.3.14 GS_INV_9_9D2
2.3.2.3.15 Dummy
2.3.2.3.16 Switches
2.3.2.3.17 Control
2.3.2.3.18 DAC 2
2.3.2.3.19 Loading
2.3.2.3.20 DUMMY_13
2.3.2.3.21 Steering 2
2.3.2.3.22 Control
2.3.2.3.23 VT_AND2_7_7D2S2
2.3.2.3.24 Dummy
2.3.2.3.25 DAC 3
2.3.2.3.26 Loading
2.3.2.3.27 Dummy
2.3.2.3.28 Control
2.3.2.3.29 DAC 4
2.3.2.3.30 Loading
2.3.2.3.31 Control
2.3.2.3.32 Bias
2.3.2.3.33 VB 2
2.3.2.3.34 Dummy
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.3.2.3.35 Current Path
2.3.2.3.36 Control
2.3.2.3.37 VB 3
2.3.2.3.38 Dummy
2.3.2.3.39 NMOS
2.3.2.3.40 VB 4
2.3.2.3.41 Dummy
2.3.2.3.42 VB1
2.3.2.3.43 Dummy
2.3.2.4 4 Bit Flash
2.3.2.4.1 S_MX21F_4P5_2D6
2.3.2.4.2 Comparator
2.3.2.4.3 Dummy 1
2.3.2.4.4 Dummy 2
2.3.2.4.5 Amplifier
2.3.2.4.6 Dummy 3
2.3.2.5 Reference Voltage
2.3.2.6 4th Order Integrator
2.3.2.6.1 Amplifier 1
2.3.2.6.2 Bias
2.3.2.6.3 Dummy
2.3.2.6.4 Amplifier 2
2.3.2.6.5 Dummy
2.3.2.6.6 Amplifier 3
2.3.2.6.7 Dummy
2.3.2.6.8 RC Network 1
2.3.2.6.9 Capacitor
2.3.2.6.10 Decoder
2.3.2.6.11 Resistor 1
2.3.2.6.12 Resistor 2
2.3.2.6.13 Amplifier 4
2.3.2.6.14 Bias
2.3.2.6.15 Dummy
2.3.2.6.16 Signal Detector
2.3.2.6.17 Voltage Clamp 3
2.3.2.6.18 RC Network 2
2.3.2.6.19 Capacitor
2.3.2.6.20 Resistor 1
2.3.2.6.21 Resistor 2
2.3.2.6.22 Resistor 3
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.3.2.6.23 Resistor 4
2.3.2.6.24 Logic
2.3.2.6.25 Inverters
2.3.2.6.26 Decoder
2.3.2.6.27 RC Network 3
2.3.2.6.28 Capacitor
2.3.2.6.29 Resistor
2.3.2.6.30 RC Network 4
2.3.2.6.31 Capacitor
2.3.2.6.32 Decoder
2.3.2.6.33 Resistor 1
2.3.2.6.34 Resistor 2
2.3.2.6.35 Voltage Clamp 1
2.3.2.6.36 RC Filter
2.3.2.6.37 Voltage Clamp 2
2.3.2.6.38 Input Switches
2.3.3 ADC CH 2
2.3.3.1 4 bit Flash
2.3.3.1.1 Dummy 3
2.3.3.2 4th Order Integrator
2.3.3.2.1 Amplifier 1
2.3.3.3 DAC
2.3.3.3.1 DAC 1
2.3.3.3.2 Loadings
2.3.3.3.3 Control
2.3.3.3.4 DAC 2
2.3.3.3.5 Loadings
2.3.3.3.6 Control
2.3.3.3.7 VT_AND2_7_7D2S3
2.3.3.3.8 Dummy
2.3.3.3.9 Bias
2.3.3.3.10 Current Path
2.3.3.3.11 Dummy
2.3.3.3.12 DAC 3
2.3.3.3.13 Control
2.3.3.3.14 Loadings
2.3.3.3.15 DAC 4
2.3.3.3.16 Loadings
2.3.3.3.17 Control
2.3.4 ADC Clocks
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.3.4.1 Logic
2.3.5 Buffers 32B
2.3.6 Buffers 25B
2.3.7 Control Logic
2.4.0 Low Power ADCs
2.4.1 Input Voltages 2
2.4.2 Reference Voltages 2
2.4.2.1 Amplifier
2.4.3 Digitizer 2
2.4.3.1 Driver 2
2.4.3.2 Driver 3
2.4.3.3 Driver 4
2.4.3.4 Comparator 1
2.4.3.4.1 Resistor
2.4.3.5 Bias
2.4.3.6 Comparator 2
2.4.3.7 Driver 1
2.4.4 Digitizer 3
2.4.4.1 Comparator 2
2.4.5 Digitizer 4
2.4.6 Digitizer 5
2.4.6.1 Comparator
2.4.6.2 Bias
2.4.7 Voltages Selector
2.4.7.1 Decoder
2.4.8 Input Voltages 1
2.4.9 Reference Voltages 1
2.4.9.1 Amplifier
2.4.10 Digitizer 1
2.4.11 Other Circuits
2.4.11.1 Biasing Control
2.4.11.1.1 Control Logic 1
2.4.11.1.2 Control Logic 3
2.4.11.1.3 Control Logic 2
2.4.11.2 Dummy
2.4.11.3 Inverters
2.4.11.4 Buffers 1
2.4.11.5 Buffers 2
2.4.11.6 Buffers 3
2.4.11.7 Buffers 4
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
2.4.11.8 Buffers 5
2.4.11.9 Current Generator
2.4.11.9.1 I Sink 0
2.4.11.9.2 NMOS
2.4.11.9.3 I Sink 1
2.4.11.9.4 Dummy N
2.4.11.9.5 I Sink 2
2.4.11.9.6 Dummy P
2.4.11.9.7 PMOS
2.4.11.9.8 I Sink 3
2.4.11.9.9 I Sink 4
2.4.11.9.10 I Sink 5
2.4.11.9.11 I Sink 6
2.5.0 Reference Voltages
2.5.1 Current Sink
2.5.2 Adjustable Resistors 2
2.5.2.1 Decoder
2.5.3 Adjustable Resistors 1
2.5.4 Adjustable Resistors 3
2.5.5 Programmable Voltage Generator
2.5.5.1 Programmable Voltage Generator
2.5.5.1.1 Select Control
2.5.5.1.2 Decoder
2.5.5.2 Control Select
2.5.5.2.1 Decoder
2.5.6 Buffers
2.5.7 Amplifier
3.0.0 Transmitter
3.1.0 Transmitter
3.1.1 Bias Generator 1
3.1.1.1 Bias Generator 1
3.1.1.1.1 S_TRIGATE_9L0P7_9L0P7D16
3.1.1.1.2 Unused
3.1.1.2 Bias Generator 2
3.1.1.3 BUF_DLY7_1
3.1.1.4 Bias Generator 3
3.1.1.5 BUF_DLY5_3
3.1.1.6 Bias Generator 3
3.1.1.7 Bias Generator 6
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
3.1.1.8 Bias Generator 4
3.1.1.9 Bias Generator 7
3.1.1.10 Bias Generator 8
3.1.1.11 Unused
3.1.1.12 Bias Generator 4
3.1.1.13 Bias Generator 9
3.1.1.14 Bias Generator 5
3.1.2 Bias Generator 2
3.1.2.1 Unused
3.1.2.2 Bias Generator 9
3.1.2.3 Bias Generator 5
3.1.3 TX Pad ESD
3.1.4 Pre-Driver 5 GHz
3.1.4.1 Buffers 1
3.1.4.2 Buffers 2
3.1.4.3 Voltage Generator
3.1.4.4 Bias Generator
3.1.4.5 Variable Capacitor
3.1.4.5.1 Variable Capacitor 1
3.1.4.5.2 Buffers
3.1.4.5.3 Variable Capacitor 2
3.1.4.5.4 Variable Capacitor 3
3.1.4.5.5 Variable Capacitor 4
3.1.4.6 Signal Reinforce
3.1.4.6.1 Reinforcement 2X
3.1.4.6.2 Reinforcement 8X
3.1.4.6.3 Buffers
3.1.4.6.4 Reinforcement
3.1.4.6.5 Reinforcement 4X
3.1.4.7 Unused
3.1.4.8 Capacitor 3X
3.1.5 Transformer 2
3.1.6 Power Amplifier 2.4 GHz
3.1.6.1 Voltage Generator
3.1.6.1.1 S_TRIGATE_18X20_18X1
3.1.6.2 RF NMOS
3.1.6.2.1 Unused
3.1.6.2.2 S_INV_18L5_18L5D4
3.1.6.3 Tunable Filter
3.1.6.3.1 Filter 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
3.1.6.3.2 Filter 2
3.1.6.3.3 Filter 3
3.1.6.4 Inverters
3.1.6.5 Bias Generator
3.1.6.5.1 Variable Resistor
3.1.6.6 Voltage Generator 2
3.1.7 Transformer 1
3.1.8 Variable Capacitor 1
3.1.9 Variable Capacitor 2
3.1.10 IQ Generator 2.4 GHz
3.1.10.1 Reinforced Inverters
3.1.10.2 Voltage Generator
3.1.10.2.1 S_TRIGATE_9L1X8_9L1X4
3.1.10.2.2 Buffers
3.1.10.3 Bias Generator
3.1.10.3.1 S_TRIGATE_18L1_9L1D4
3.1.10.3.2 Buffers 2
3.1.11 Pre-Drive 2.4 GHz
3.1.11.1 Variable Capacitor
3.1.11.1.1 Variable Capacitor 2
3.1.11.1.2 Buffers
3.1.11.1.3 Variable Capacitor 3
3.1.11.1.4 Variable Capacitor 1
3.1.11.2 Signal Reinforce
3.1.11.2.1 Reinforcement
3.1.11.2.2 Reinforcement 2X
3.1.11.2.3 Reinforcement 4X
3.1.11.2.4 Reinforcement 8X
3.1.11.2.5 Inverters
3.1.11.3 Inverters
3.1.11.4 Bias Generator 1
3.1.11.5 Bias Generator 2
3.1.11.6 NMOS
3.1.11.6.1 Unused
3.1.12 Peak Detector 2.4 GHz
3.1.12.1 S_TRIGATE_36_18D6
3.1.13 Peak Detector 5 GHz
3.1.14 Power Amplifier 5 GHz
3.1.14.1 Voltage Generator
3.1.14.1.1 S_TRIGATE_30L3P5X8_30L3X4
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
3.1.14.2 Buffers
3.1.14.2.1 S_INV_18L5_18L5D4_1
3.1.14.3 Voltage Generator 2
3.1.14.4 NMOS
3.1.14.5 Bias Generator
3.1.14.5.1 Variable Resistor
3.1.14.6 Control Logic
3.1.14.7 Variable Capacitor
3.1.14.7.1 Buffers
3.1.14.7.2 Variable Capacitor 1
3.1.14.7.3 Variable Capacitor 2
3.1.14.7.4 Variable Capacitor 3
3.1.14.7.5 Variable Capacitor 4
3.1.15 TX Mixers
3.1.15.1 TX Mixer 2.4 GHz
3.1.15.1.1 Tunable Filter
3.1.15.1.2 Filter 1
3.1.15.1.3 Filter 2
3.1.15.1.4 Filter 3
3.1.15.1.5 Variable Resistor
3.1.15.1.6 Variable NMOS
3.1.15.1.7 Programmable Current Sink
3.1.15.1.8 S_TRIGATE_36_36D8
3.1.15.1.9 Enabled Buffers
3.1.15.1.10 Unused
3.1.15.2 TX BB Driver
3.1.15.2.1 Variable Resistor 2
3.1.15.2.2 Variable Resistor 1
3.1.15.2.3 Variable Capacitor
3.1.15.2.4 Current Driver
3.1.15.2.5 Current Source
3.1.15.2.6 Switches
3.1.15.3 TX Mixer 5 GHz
3.1.15.3.1 Variable Resistor 2
3.1.15.3.2 Programmable Current Sink 2
3.1.15.3.3 S_TRIGATE_36P5_36P5D8
3.1.15.3.4 Enabled Buffers 2
3.1.15.3.5 Tunable Filter 2
3.1.15.3.6 Filter 1
3.1.15.3.7 Filter 2
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
3.1.15.3.8 Filter 3
3.1.15.3.9 Filter 4
3.1.15.4 Current Sink 1
3.1.15.4.1 Switch
3.1.15.5 Current Sink 2
3.1.15.6 Bias Generator
3.1.15.6.1 Current Sink 3
3.1.15.6.2 S_TRIGATEF_4_4D4
3.1.15.6.3 Current Sink 4
3.1.15.7 Control Logic 1
3.1.15.8 Buffers
3.1.16 IQ Generator 5 GHz
3.1.16.1 Amplitude Detector
3.1.16.2 Bias Generator
3.1.16.3 Common Source Amplifier 4
3.1.16.4 Common Source Amplifier 3
3.1.16.5 Common Source Amplifier 2
3.1.16.6 Common Source Amplifier 1
3.1.16.7 RC Phase Shifter
3.1.16.7.1 Resistor
3.2.0 TX DACs
3.2.1 Resistor Chain DAC
3.2.1.1 3x8 Decoder
3.2.2 Data Path Select 1
3.2.3 Data Path Select 2
3.2.4 Loading
3.2.4.1 Variable Resistor
3.2.4.2 Variable Capacitor
3.2.5 Cascode Amplifier
3.2.5.1 Dummy
3.2.5.2 Bias Generator
3.2.5.2.1 Bias Dummy Unit
3.2.5.3 VCMR Detect Comparator
3.2.5.4 ISRC_LOAD
3.2.6 Bias Generator 1
3.2.7 Control Inverters
3.2.8 Current Mirror
3.2.8.1 Current Sink 1
3.2.8.2 Current Sink 2
3.2.8.3 Current Sink 3
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
3.2.8.4 Current Sink 4
3.2.8.5 Current Sink 5
3.2.9 Clock Unit
3.2.10 Data Process
3.2.10.1 Data Transfer
3.2.10.1.1 SEL_CONTROL_CELL
3.2.10.2 Output Latches
3.2.10.3 Input Latches
3.2.10.4 Output Latches 2
3.2.10.5 Data Calculation
3.2.10.5.1 Logic 1
3.2.10.5.2 Logic 2
3.2.10.5.3 Logic 3
3.2.10.5.4 Logic 4
3.2.11 DAC Voltage Bias Generator
3.2.11.1 Voltage Bias Switch
3.2.12 Current Steering DAC Core
3.2.13 DACs Common Output Switch
3.2.13.1 Decoder
3.2.14 DAC Data Select Control
3.2.15 Buffers 2
3.2.16 Buffers 1
4.0.0 Frequency Synthesizer
4.1.0 Clock Dividers
4.1.1 Control Registers
4.1.2 Clock Delay
4.1.3 S_NAND2_4P5_4P5D4
4.1.4 S_NAND2_4P5_4P5D2
4.1.5 DYNDFC_6
4.1.6 DYNDFN_3
4.1.7 DYNDFC_2
4.1.8 DYNDTC_2
4.1.9 S_AND2_4P5X16_4P5X8
4.1.10 DYNDTC_3
4.1.11 DYNDFC_3
4.1.12 Clock Drivers
4.1.13 S_INV_4P5X8_4P5X4
4.1.14 Control Registers
4.1.15 Counter
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
4.2.0 VCO
4.2.1 Programmable Capacitors 2
4.2.2 S_TRIGATE_18L1_18L1D16
4.2.3 S_TRIGATE_18L1_18L1D8
4.2.4 Voltage Generator
4.2.5 S_TRIGATE_36L1_18L1D1
4.2.6 RC Circuit
4.2.7 RC Cell 2
4.2.8 RC_CELL_3S3
4.2.9 RC Cell 1
4.2.10 Voltage Generator
4.2.11 S_TRIGATE_36P5L1_18L1D2
4.2.12 S_TRIGATE_36L1_36L1D16
4.2.13 Resistor Divider
4.2.14 Decoder
4.2.15 Current Sink
4.2.16 Amplifier
4.2.17 S_TRIGATE_36L1_18L1D4S2
4.2.18 Programmable Capacitors 1
4.2.19 S_TRIGATE_18L1_18L1D2S2
4.2.20 S_TRIGATE_18L1_18L1D4S1
4.3.0 S_TRIGATE_45L1X6_45L1X3
4.4.0 S_TRIGATE_45L1X20_45L1X1
4.5.0 Phase Frequency Detector
4.5.1 S_DFC_19L0P7_9P5L0P7D8S1
4.5.2 S_NAND2_E11L1_11L0P7X2
4.5.3 S_TRINOT14_6L0P7_6P5L0P7D2
4.5.4 S_TRIGATE_11L0P7_11L1D8
4.5.5 S_NAND2_7L0P7_6P5L0P7D2
4.5.6 S_TRIGATE_11L0P7_6P5L0P7D2
4.5.7 S_INV_19L0P7_9P5L0P7D8
4.5.8 S_TRIGATE_11L0P7_6P5L0P7D2S1
4.5.9 Data Clock Selector
4.5.10 S_MX21_9L0P7X20_9L0P7X1
4.5.11 S_INV_9L0P7_9L0P7D2
4.5.12 S_TRIGATE_9L0P7_9L0P7D8
4.5.13 S_INV_9L0P7X20_9L0P7X1
4.5.14 S_DFNF_4P5X8_4L1P3X24
4.5.15 S_TRINOT14_3_3
4.5.16 S_INV_4P5L0P7X12_3L1P5X4
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
4.5.17 S_TRIGATE_3L1P5X16_5P5L2P5X12
4.5.18 S_INV_4P5L0P7X8_4L1P3X24
4.5.19 S_TRIGATE_4_4
4.5.20 Clock Delay
4.5.21 S_TRIGATE_18_15P5D5
4.5.22 S_INV_15_10D4
4.5.23 S_TRINOT14_E20_13
4.5.24 BUF_DLY4_1
4.5.25 Unused Control Logic
4.5.26 Delay
4.5.27 PFD Buffers
4.5.28 S_DFC_19L0P7_9P5L0P7D8
4.6.0 Programmable Driver
4.6.1 Logic
4.7.0 PAD_6
4.7.1 S_NMOSS2_X17
4.7.2 S_NMOSS2_X24
4.8.0 Charge Pump
4.8.1 Current Sink
4.8.2 Buffers
4.8.3 Variable Resistors
4.8.4 S_TRIGATE_9L1_9L1S1
4.8.5 S_TRIGATE_3L1_3L1S1
4.8.6 Amplifier
4.8.7 Voltage Detector
4.8.8 Comparator 1
4.8.9 Resistor Divider
4.8.10 PN Bias
4.8.11 MUX
4.8.12 MUXs
4.8.13 Decoder
4.8.14 Comparator 2
4.8.15 Current Sources
4.8.16 Buffers
4.8.17 S_TRIGATE_9L1X8_9L1X4S1
4.8.18 Variable Capacitors
4.8.19 Control Buffers
4.8.20 Variable Resistors
4.8.21 S_TRIGATE_45L1X24_45L1X8
4.8.22 Programmable Current Source
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
4.8.23 Amplifier
4.8.24 S_TRIGATE_23X20_23X1
4.8.25 Variable Resistors 1
4.8.26 S_TRIGATE_9L1_9L1
4.8.27 S_TRIGATE_3L1_3L1
4.8.28 Switch
4.8.29 S_TRIGATE_36L0P7_18L0P7D1
4.8.30 Variable Resistors 2
4.8.31 Programmable Current Sink
4.8.32 Control Logic
4.8.33 BUF_DLY8
4.8.34 BUF_DLY5_1
4.9.0 RC Filter
4.9.1 Variable CAPS 2
4.9.2 Buffers
4.9.3 Variable CAPS 1
4.9.4 Variable Resistors 1
4.9.5 S_TRIGATE_45L1X21_45L1X7S1
4.9.6 Variable CAPS 3
4.10.0 PAD_1S6
4.11.0 PAD_1S7
4.12.0 Reference Clock
4.12.1 S_SMINV_9_9D3
4.12.2 S_INVF_18L5X4_18L5X2
4.12.3 Pulse Generator
4.12.4 BUF_DLY6_1
4.12.5 S_INV_18L5_9L5
4.12.6 BUF_DLY4_2
4.12.7 BUF_DLY24
4.12.8 Comparator
4.12.9 Logic 1
4.12.10 Logic Cell 2
4.12.11 Logic Cell 3
4.12.12 S_TRINOT14_11L1_5P5L1D8
4.12.13 S_TRINOT14_11L1_5P5L1D16
4.12.14 S_TRINOT14_11L1_5P5L1D32
4.12.15 S_INV_11L1_5P5L1D4
4.12.16 S_TRINOT14_11L1_5P5L1D4
4.12.17 Logic Cell 4
4.12.18 Logic Cell 1
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
4.12.19 S_MX21F_18L0P7_9L0P7D11
4.12.20 S_TRINOT14_18L0P7_9L0P7D11
4.12.21 S_TRINOT14_E18L6_E9L6
4.12.22 Control Circuit
4.12.23 S_TRIGATE_36L9X3_36L9
4.12.24 S_TRIGATE_36L2P5_36L2P5D6
4.12.25 Control Select Circuit 2
4.12.26 S_TRINOT14_45L1_18L1D4
4.12.27 S_TRINOT14_45L1_18L1D8
4.12.28 S_TRINOT14_45L1_18L1D16S1
4.12.29 S_TRINOT14_45L1_18L1D32S1
4.12.30 S_TRINOT14_45L1_18L1D64S1
4.12.31 Control Logic
4.12.32 S_TRINOT14_45L1_18L1D2
4.12.33 Control Select Circuit 1
4.12.34 S_TRINOT14_45L1_18L1D32
4.12.35 S_TRINOT14_45L1_18L1D64
4.12.36 S_TRINOT14_45L1_18L1D128
4.12.37 Control Logic
4.12.38 Select Buffers
4.12.39 Clock Buffers
4.12.40 BUF_DLY24_1
4.12.41 S_TRINOT14_45L1_18L1D16
4.12.42 Variable Capacitors
4.12.43 Buffers
4.12.44 UNUSED_14
4.13.0 Clock Drivers
4.13.1 Amplifier 1
4.13.2 Clock Frequency Selector
4.13.3 DYNDFC_1
4.13.4 DYNDFN_2
4.13.5 Control Select
4.13.6 Divider
4.13.7 DYNDTC_1
4.13.8 DYNDFC_4
4.13.9 DYNDFN_1
4.13.10 Driver
4.13.11 Control Logic
4.13.12 S_INVF_4P5X12_4P5X6
4.13.13 Comparator
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
4.13.14 S_INV_11_4P5D12
4.13.15 S_INV_11_4P5D6
4.13.16 Comparator
4.13.17 S_INV_7P5_3D4
4.13.18 Clock Frequency Selector
4.13.19 S_TRINOT14F_3X5_3X3
4.13.20 Driver 1
4.13.21 S_INV_3L0P7X10_3X8
4.13.22 S_INV_3X6_3X4
4.13.23 S_INV_3X14_3X8
4.13.24 Flip-Flop 1
4.13.25 S_TRINOT14_3X9_3X5
4.13.26 Amplifier 3
4.13.27 ADJ_CAP_18
4.13.28 BUF_4B_5
4.13.29 S_TRIGATE_18L1_18L1D1
4.13.30 Mixer
4.13.31 ADJ_CAP_18S1
4.13.32 Current Sink
4.13.33 Amplifier 6
4.13.34 Amplifier
4.13.35 Variable Caps
4.13.36 S_TRIGATE_9L0P7_9L0P7D3
4.13.37 Amplifier 4
4.13.38 VCO 1
4.13.39 Amplifier 2
5.0.0 Power Management
5.1.0 Internal Supply Generator
5.1.1 Programmable Resistors
5.1.2 Current Sink
5.1.3 Voltage Bias
5.1.4 S_TRIGATE_9L2P5X2_9L2P5X8
5.1.5 Amplifier
5.1.6 Differential Amplifier
5.1.7 Unused 1
5.1.8 PCASCX8
5.1.9 Unused 1
5.2.0 Current Sources Top
5.2.1 Current Sources 2
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
5.2.2 Current Source 1
5.2.3 Current Source 2
5.2.4 Bandgap Generator
5.2.5 Current Source 1
5.2.6 Amplifier 1
5.2.7 Current Source 2
5.2.8 S_TRIGATE_36L2P5_36L2P5D8
5.2.9 Inverters
5.2.10 Control Logic
5.2.11 Control Logic
5.2.12 Amplifier 2
5.2.13 Current Sources 1
5.2.14 Current Source 2
5.2.15 Unused
5.2.16 Current Source 3
5.2.17 Current Sources 2
5.2.18 Current Sources 5
5.2.19 Current Sources 3
5.2.20 Unused
5.2.21 Current Sources 4
5.3.0 PAD_1S8
5.4.0 PAD_5
5.4.1 S_NMOSS2_X228
5.5.0 Internal Supply Generator VINT2
5.5.1 Amplifier
5.5.2 Variable Resistors
5.5.3 Decoder
5.6.0 INVF_D6S1
5.7.0 Internal Supply Generator VINT3
5.7.1 Current Sink
5.8.0 Voltage Divider
5.8.1 S_BUFDIF_5P5L2P5_6P5L2P5X2
5.9.0 PAD_1S4
5.10.0 PAD_1S5
5.11.0 Internal Supply Generator VINT4
5.11.1 Current Sink
5.12.0 Internal Supply Generator VINT5
5.12.1 Amplifier 1
5.12.2 Amplifier
5.12.3 Voltage Bias
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
5.12.4 Enable Control
5.12.5 Unused
5.13.0 Control Circuit
5.14.0 Counter Circuit
5.14.1 S_HADD_3_E3
5.14.2 S_HADD_E3_3
5.14.3 S_HADD_3_3
5.15.0 S_BUFDIF_3L2P5_3L2P5
5.15.1 S_INV_3L2P5_3L2P5
5.16.0 Differential Amplifier
5.17.0 Bandgap Generator
5.17.1 BG Amplifier 2
5.17.2 BG Amplifier 1
5.17.3 S_TRIGATE_54P5L0P7_18L0P7D1
5.18.0 PAD_1
5.19.0 PAD_1S1
5.20.0 Registers
5.21.0 Select Circuit
5.22.0 Voltage Generators
5.22.1 Op-Amp 2
5.22.2 S_TRIGATE_18X4_18X2
5.22.3 Op-Amp 1
5.22.4 Variable Resistors
5.22.5 Current Bias
5.22.6 Level Shifter
5.22.7 Voltage Amplifiers
5.22.8 Op-Amp 5
5.22.9 S_TRIGATE_13P5_9D2
5.22.10 Op-Amp 3
5.22.11 Voltage Reference
5.22.12 Decoder
5.22.13 Programmable Resistors 1
5.22.14 S_TRIGATE_36P5X12_36P5X4
5.22.15 Programmable Resistors 2
5.22.16 Variable Current Bias
5.22.17 Driver
5.22.18 Op-Amp 4
5.22.19 Variable Capacitor
5.23.0 Voltage Generator
5.23.1 Select Circuit MUX
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
5.23.2 INVDIF
5.23.3 Differential Amplifier
5.23.4 Control Logic 1
5.23.5 Decoder
5.24.0 Voltage Reference Generator
5.24.1 Counter 12
5.24.2 S_HADDF_2_1P5
5.24.3 S_HADDF_4P5_1P5
5.24.4 S_HADDF_4P5_4
5.24.5 Buffers 1
5.24.6 Comparator
5.24.7 Voltage Generator and Bias Reference
5.24.8 Voltage Divider
5.24.9 Decoder
5.24.10 Current Source
5.24.11 Amplifier
5.24.12 Voltage Divider
5.24.13 Decoder
5.24.14 Voltage Divider
5.24.15 MUXs
5.24.16 Counter 3
5.24.17 Combinational Logic
5.24.18 Logic
5.24.19 Buffers 2
5.24.20 Frequency Dividers
5.24.21 Unused
5.24.22 Frequency Divider 2
5.24.23 S_HADDF_2_1P5S3
5.24.24 S_HADDF_2_1P5S1
5.24.25 S_HADDF_4P5_1P5S2
5.24.26 S_HADDF_4P5_1P5S1
5.24.27 Clock Divider
5.24.28 VCO
5.24.29 Control Logic 5
5.24.30 BUF_DLY6
5.24.31 Control Logic 3
5.24.32 Clock Divider
5.24.33 Control Logic 4
5.24.34 BUF_DLY3
5.24.35 S_INV_6L11_4L11
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
5.24.36 Control Logic 2
5.24.37 Control Logic 1
5.24.38 BUF_DLY10S1
5.24.39 Frequency Divider 1
5.24.40 BUF_DLY5
5.24.41 S_HADDF_2_1P5S2
5.24.42 BUF_DLY1
5.25.0 Clock Generator
5.25.1 Clock Divider
5.26.0 POWERCAP
5.27.0 MUXs
5.28.0 BUF_DLY5_2
5.29.0 BUF_DLY6_2
6.0.0 Clock Circuits
6.1.0 Programmable Oscillator
6.1.1 Programmable Capacitors 1
6.1.2 Cap Cell X5
6.1.3 Cap Cell X3
6.1.4 Programmable Capacitors 3
6.1.5 Programmable Capacitors 4
6.1.6 P Cap 1
6.1.7 Buffers
6.1.8 Programmable Capacitors 5
6.1.9 Programmable Capacitors 2
6.1.10 Cap Cells 3
6.1.11 Cap Cell X24
6.1.12 CAPCELLX1S1
6.1.13 Cap Cell X1
6.1.14 Cap Cells 1
6.1.15 Cap Cell X8
6.1.16 Cap Cell X4
6.1.17 Cap Cell X2
6.1.18 Cap Cell X16
6.1.19 Cap Cells 2
6.1.20 Logic CTL 1
6.1.21 Switch Select
6.1.22 Decoder
6.1.23 S_INVDIF_9P1_9X4
6.1.24 Bandgap Generator
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Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
6.1.25 Amplifier
6.2.0 Oscillator
6.2.1 Bandgap Generator
6.2.2 Amplifier
6.3.0 Control Logic B
6.4.0 Pre-Driver
6.4.1 Logic Driver
7.0.0 Current Sources
7.1.0 Current Sink 1
7.2.0 Current Cell 1
7.2.3 S_TRIGATE_18L1_18L1D32S1
7.3.0 Current Cell 2
7.4.0 Variable Current Source
7.5.0 Current Cell 3
7.6.0 Control Buffers
7.7.0 Buffers
7.8.0 S_TRIGATE_18L1_18L1D2
8.0.0 ESD
9.0.0 Unanalyzed Digital
9.1.0 Control Logic A
9.1.1 Control Logic 2
9.1.2 Control Logic 1
9.1.3 Decoder
Cell Library
About Chipworks
![Page 34: Broadcom - TechInsights€¦ · 1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613.829.0414 Fax: 613.829.0515 Broadcom BCM4334 Single Chip Dual-Band Combo](https://reader030.vdocuments.mx/reader030/viewer/2022020316/5b3153ac7f8b9a2c328c66a7/html5/thumbnails/34.jpg)
Broadcom BCM4334 Single Chip Dual-Band Combo Wireless Connectivity Device
About Chipworks
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