ZHCSUH8B December   2017  – January 2024 FPC202

PRODUCTION DATA  

1.   1
2. 1 特性
3. 2 應用
4. 3 說明
5. 4 Device Comparison Table
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 Timing Requirements
   7. 6.7 Switching Characteristics
   8. 6.8 Typical Characteristics
8. 7 Detailed Description
   1. 7.1 Overview
   2. 7.2 Functional Block Diagram
   3. 7.3 Feature Description
      1. 7.3.1  Host-Side Control Interface
      2. 7.3.2  LED Control
         1. 7.3.2.1 Configurations with up to eight LEDs per port
      3. 7.3.3  Low-Speed Output Signal Control
      4. 7.3.4  Low-Speed Input Status and Interrupt Generation
      5. 7.3.5  Downstream (Port-Side) I2C Master
      6. 7.3.6  Data Pre-Fetch From Modules
      7. 7.3.7  Scheduled Write
      8. 7.3.8  Protocol Timeouts
      9. 7.3.9  General-Purpose Inputs/Outputs
      10. 7.3.10 Hot-Plug Support
   4. 7.4 Device Functional Modes
      1. 7.4.1 I2C Host-Side Control Interface
      2. 7.4.2 SPI Host-Side Control Interface
         1. 7.4.2.1 SPI Frame Structure
         2. 7.4.2.2 SPI Read Operation
         3. 7.4.2.3 SPI Write Operation
   5. 7.5 Programming
9. 8 Application and Implementation
   1. 8.1 Application Information
   2. 8.2 Typical Application
      1. 8.2.1 SFP/QSFP Port Management
         1. 8.2.1.1 Design Requirements
         2. 8.2.1.2 Detailed Design Procedure
         3. 8.2.1.3 Application Curves
   3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power Supply Sequencing
   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 Related Documentation
    2. 9.2 接收文檔更新通知
    3. 9.3 支持資源
    4. 9.4 Trademarks
    5. 9.5 靜電放電警告
    6. 9.6 術語表
11. 10Revision History
12. 11Mechanical, Packaging, and Orderable Information

采用擴展 I/O 的 FPC202 雙端口控制器

本資源的原文使用英文撰寫。 為方便起見，TI 提供了譯文；由于翻譯過程中可能使用了自動化工具，TI 不保證譯文的準確性。 為確認準確性，請務必訪問 ti.com 參考最新的英文版本（控制文檔）。