ZHCSX36K July   2001  – September 2024 PCF8574

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 I2C Interface Timing Requirements
    7. 5.7 Switching Characteristics
    8. 5.8 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 I2C Interface
      2. 7.3.2 Interface Definition
      3. 7.3.3 Address Reference
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
        1. 8.2.1.1 Minimizing ICC When I/Os Control LEDs
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curves
    3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power-On Reset Requirements
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Glossary
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, 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

10 Revision History

Changes from Revision J (March 2016) to Revision K (September 2024)

  • 将提到 I2C 的旧术语实例通篇更改为控制器和目标Go
  • 将“器件信息”表更改为封装信息 表Go
  • Update Absolute Max Voltage from 7V to 6.5VGo
  • Update Thermal Information for RGY, PW, RGT, N and DW packagesGo
  • Update IOH polarity and increase limit from -300μA to -310μAGo
  • Removed footnote #2 from Electrical Characteristics Go
  • Updated IIHL test conditionGo
  • Changed Spike filter limit from 100ns to 70ns maxGo
  • Changed Figure 7-3 Go
  • Updated VPORF and VPORR valuesGo

Changes from Revision I (November 2015) to Revision J (March 2016)

  • 更正了器件信息 表中的器件型号Go
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