ZHCSLX3C June   2017  – September 2020 FPC402

PRODUCTION DATA  

1. 1 特性
2. 2 应用
3. 3 说明
4. 4 Revision History
5. 5 说明（续）
6. 6 Pin Configuration and Functions
   1.     Pin Functions
7. 7 Specifications
   1. 7.1 Absolute Maximum Ratings
   2. 7.2 ESD Ratings
   3. 7.3 Recommended Operating Conditions
   4. 7.4 Thermal Information
   5. 7.5 Electrical Characteristics
   6. 7.6 Timing Requirements
   7. 7.7 Switching Characteristics
   8. 7.8 Typical Characteristics
8. 8 Detailed Description
   1. 8.1 Overview
   2. 8.2 Functional Block Diagram
   3. 8.3 Feature Description
      1. 8.3.1  Host-Side Control Interface
      2. 8.3.2  LED Control
      3. 8.3.3  Low-Speed Output Signal Control
      4. 8.3.4  Low-Speed Input Status and Interrupt Generation
      5. 8.3.5  Downstream (Port-Side) I2C Master
      6. 8.3.6  Data Prefetch From Modules
      7. 8.3.7  Scheduled Write
      8. 8.3.8  Protocol Timeouts
      9. 8.3.9  General-Purpose Inputs and Outputs
      10. 8.3.10 Hot-Plug Support
   4. 8.4 Device Functional Modes
      1. 8.4.1 I2C Host-Side Control Interface
      2. 8.4.2 SPI Host-Side Control Interface
         1. 8.4.2.1 SPI Frame Structure
         2. 8.4.2.2 SPI Read Operation
         3. 8.4.2.3 SPI Write Operation
   5. 8.5 Programming
9. 9 Application and Implementation
   1. 9.1 Application Information
   2. 9.2 Typical Application
      1. 9.2.1 SFP/QSFP Port Management
         1. 9.2.1.1 Design Requirements
         2. 9.2.1.2 Detailed Design Procedure
         3. 9.2.1.3 Application Curves
10. 10Power Supply Recommendations
    1. 10.1 Power Supply Sequencing
11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
    3. 11.3 Recommended Package Footprint
12. 12Device and Documentation Support
    1. 12.1 Documentation Support
       1. 12.1.1 Related Documentation
    2. 12.2 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 静电放电警告
    6. 12.6 术语表
13. 13Mechanical, Packaging, and Orderable Information