TIDUFD0
August 2025
1
Description
Resources
Features
Applications
6
1
System Description
2
System Overview
2.1
Block Diagram
2.2
Design Considerations
2.2.1
Wireless Hardware Configurations
2.2.2
Auxiliary Power Strategy
2.2.3
Thermistor Multiplexer
2.2.4
Cell Balancing
2.3
Highlighted Products
2.3.1
CC2662R-Q1
2.3.2
BQ78706
2.3.3
TMUX1308
2.3.4
LM5168
2.3.5
TMP61
3
Hardware, Software, Testing Requirements, and Test Results
3.1
Hardware Requirements
3.2
Software Requirements
3.3
Test Setup
3.4
Test Results
3.4.1
Network Performance
3.4.1.1
Network Initiation
3.4.1.2
Network Latency
3.4.1.3
PDR, PS
3.4.1.4
Low-Power Mode
3.4.2
Cell Voltage Accuracy
3.4.3
Temperature Sensing Using TMP61
3.4.4
Thermistor Multiplexer Timing
3.4.5
Current Consumption
4
Design and Documentation Support
4.1
Design Files
4.1.1
Schematics
4.1.2
BOM
4.1.3
Layout Prints
4.2
Tools and Software
4.3
Documentation Support
4.4
Support Resources
4.5
Trademarks
5
About the Author
4.3
Documentation Support
Texas Instruments,
CC13xx/CC26xx Hardware Configuration and PCB Design Considerations Application Note
Texas Instruments,
Crystal Oscillator and Crystal Selection for the CC13xx, CC26xx, CC23xx, and CC27xx Family of Wireless MCUs Application Note
Texas Instruments,
2.4GHz Inverted F Antenna Application Note
Texas Instruments,
How to Achieve ±1°C Accuracy or Better Across Temperature With Low-Cost TMP6x Linear Thermistors Application Note