ZHCSA09F July   2012  – December 2022 ISO1540 , ISO1541

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  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  Power Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics
    10. 6.10 Supply Current Characteristics
    11. 6.11 Timing Requirements
    12. 6.12 Switching Characteristics
    13. 6.13 Insulation Characteristics Curves
    14. 6.14 Typical Characteristics
      1.      Parameter Measurement Information
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
    4. 7.4 Isolator Functional Principle
      1. 7.4.1 Receive Direction (Left Diagram of )
      2. 7.4.2 Transmit Direction (Right Diagram of )
    5. 7.5 Device Functional Modes
  8. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 I2C Bus Overview
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 PCB Material
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Related Links
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Community Resources
    5. 11.5 Trademarks
  12. 12Mechanical, Packaging, and Orderable Information

特性

  • 隔离式双向 I2C 兼容型通信
  • 支持高达 1MHz 的工作频率
  • 3V 至 5.5V 电源电压范围
  • 开漏输出,1 侧灌电流为 3.5mA,而 2 侧灌电流为 35mA
  • –40°C 至 +125°C 工作温度
  • ±50kV/µs 瞬态抗扰度(典型值)
  • 在所有引脚上的 HBM ESD 保护能力为 4kV;
    在总线引脚上为 8kV
  • 安全相关认证:
    • 符合 DIN EN IEC 60747-17 (VDE 0884-17) 标准的 4242VPK 隔离
    • 符合 UL 1577 标准且持续时长为 1 分钟的 2500VRMS 隔离
    • 根据 IEC 62368-1 终端设备标准,获得 CSA 认证
    • 根据 GB4943.1-2011 标准,实现 CQC 基本绝缘