JAJSQA1C december   2015  – december 2020 HD3SS214

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings #GUID-AEF84F8B-5035-497D-BF42-BEE5DCF32E24/SLAS9018663 #GUID-AEF84F8B-5035-497D-BF42-BEE5DCF32E24/SLAS9012713
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Electrical Characteristics, Device Parameters
    7. 6.7 Timing Requirements
    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 High Speed Switching
      2. 7.3.2 HPD, AUX, and DDC Switching
      3. 7.3.3 Output Enable and Power Savings
    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 Dual GPU With Docking Station Support
      2. 8.2.2 Design Requirements
      3. 8.2.3 Detailed Design Procedure
        1. 8.2.3.1 DP Inputs
        2. 8.2.3.2 Source Selection Interface
      4. 8.2.4 DP++ Support
        1. 8.2.4.1 Design Requirements
        2. 8.2.4.2 Detailed Design Procedure
          1. 8.2.4.2.1 AUX and DDC Switching
          2. 8.2.4.2.2 CONFIG1 and CONFIG2 Routing
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 Layer Stack
      2. 10.1.2 Differential Traces
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Device Support
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
  13. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ
発注情報

7.3.1 High Speed Switching

The HD3SS214 supports switching of 8.1 Gbps data rates. The high speed mux is designed with a wide –3dB differential bandwidth of 8 GHz and industry leading dynamic characteristics. All of these attributes help maintain signal integrity in the application. Each high speed port incorporates 20-kΩ pull down resistors that are switched in when the port is not selected and switched out when the port is selected. Additionally, high speed differential pairs at port C have internal 20-kΩ resistor between positive and negative pins