ZHCSJQ8C may   2019  – june 2023 TCA9548A-Q1

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 I2C Interface Timing Requirements
    7. 6.7 Reset Timing Requirements
    8. 6.8 Switching Characteristics
    9. 6.9 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 RESET Input
      2. 8.4.2 Power-On Reset
    5. 8.5 Programming
      1. 8.5.1 I2C Interface
      2. 8.5.2 Device Address
      3. 8.5.3 Bus Transactions
        1. 8.5.3.1 Writes
        2. 8.5.3.2 Reads
      4. 8.5.4 Control Register
      5. 8.5.5 RESET Input
      6. 8.5.6 Power-On Reset
  10.   Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  11.   Power Supply Recommendations
    1. 9.1 Power-On Reset Requirements
  12. 9 Layout
    1. 9.1 Layout Guidelines
    2. 9.2 Layout Example
  13. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 接收文档更新通知
    3. 10.3 支持资源
    4. 10.4 商标
    5. 10.5 静电放电警告
    6. 10.6 术语表
  14.   Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 Revision History

Changes from Revision B (October 2021) to Revision C (June 2023)

  • 将“器件信息”更改为“封装信息”表Go
  • Added TJ Max Junction Temperature for VCC ≤ 3.6 V in the Absolute Maximum Ratings Go
  • Added TA Operating free-air temperature at VCC ≤ 3.6 V in the Recommended Operating Conditions Go
  • Added ICC Standby Mode at 85°C to 125°C in the Electrical Characteristics Go

Changes from Revision A (November 2019) to Revision B (October 2021)

  • 添加了特性：提供功能安全 Go
  • 向汽车功能添加了等级 1，并删除了温度等级 3：-40°C 至 +85°C，TA Go
  • 将提到的旧术语实例全局更改为控制器和目标Go

Changes from Revision * (May 2019) to Revision A (November 2019)
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