ZHCSE72 September 2015
PRODUCTION DATA.
- 1 特性
- 2 應用
- 3 說明
- 4 簡化電路原理圖
- 5 修訂歷史記錄
- 6 Pin Configuration and Functions
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7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Supply Current
- 7.5 Power Supply Control
- 7.6 Low-Voltage General Purpose I/O, TS1
- 7.7 Power-On Reset (POR)
- 7.8 Internal 1.8-V LDO
- 7.9 Current Wake Comparator
- 7.10 Coulomb Counter
- 7.11 ADC Digital Filter
- 7.12 ADC Multiplexer
- 7.13 Cell Balancing Support
- 7.14 Internal Temperature Sensor
- 7.15 NTC Thermistor Measurement Support
- 7.16 High-Frequency Oscillator
- 7.17 Low-Frequency Oscillator
- 7.18 Voltage Reference 1
- 7.19 Voltage Reference 2
- 7.20 Instruction Flash
- 7.21 Data Flash
- 7.22 Current Protection Thresholds
- 7.23 Current Protection Timing
- 7.24 N-CH FET Drive (CHG, DSG)
- 7.25 I2C and HDQ Interface I/O
- 7.26 I2C Interface Timing
- 7.27 HDQ Interface Timing
- 7.28 Typical Characteristics
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8 Detailed Description
- 8.1 Overview
- 8.2 Functional Block Diagram
- 8.3
Feature Description
- 8.3.1 Battery Parameter Measurements
- 8.3.2 Coulomb Counter (CC)
- 8.3.3 CC Digital Filter
- 8.3.4 ADC Multiplexer
- 8.3.5 Analog-to-Digital Converter (ADC)
- 8.3.6 ADC Digital Filter
- 8.3.7 Internal Temperature Sensor
- 8.3.8 External Temperature Sensor Support
- 8.3.9 Power Supply Control
- 8.3.10 Power-On Reset
- 8.3.11 Bus Communication Interface
- 8.3.12 Cell Balancing Support
- 8.3.13 N-Channel Protection FET Drive
- 8.3.14 Low Frequency Oscillator
- 8.3.15 High Frequency Oscillator
- 8.3.16 1.8-V Low Dropout Regulator
- 8.3.17 Internal Voltage References
- 8.3.18 Overcurrent in Discharge Protection
- 8.3.19 Short-Circuit Current in Charge Protection
- 8.3.20 Short-Circuit Current in Discharge 1 and 2 Protection
- 8.3.21 Primary Protection Features
- 8.3.22 Gas Gauging
- 8.3.23 Charge Control Features
- 8.3.24 Authentication
- 8.4 Device Functional Modes
- 9 Applications and Implementation
- 10Power Supply Requirements
- 11Layout
- 12器件和文檔支持
- 13機械、封裝和可訂購信息
12 器件和文檔支持
12.1 文檔支持
更多信息，請參見《bq78z100 技術參考手冊》（文獻編號：SLUUB63）。
12.2 社區資源
The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use.
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TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers.
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Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support.
12.3 商標
E2E is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
12.4 靜電放電警告
ESD 可能會損壞該集成電路。德州儀器 (TI) 建議通過適當的預防措施處理所有集成電路。如果不遵守正確的處理措施和安裝程序 , 可能會損壞集成電路。
ESD 的損壞小至導致微小的性能降級 , 大至整個器件故障。 精密的集成電路可能更容易受到損壞 , 這是因為非常細微的參數更改都可能會導致器件與其發布的規格不相符。
12.5 Glossary
SLYZ022 — TI Glossary.
This glossary lists and explains terms, acronyms, and definitions.