SLAS971E May   2014  – December 2020 HD3SS215

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings (1) (1)
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Electrical Characteristics, Device Parameters (1)
    7. 7.7 Switching Characteristics
    8. 7.8 Timing Diagrams
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 High Speed Switching
      2. 8.3.2 HPD, AUX, and DDC Switching
      3. 8.3.3 Output Enable and Power Savings
    4. 8.4 Device Functional Modes
      1. 8.4.1 Switch Control Modes
  9. 9 Applications and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 DisplayPort and Dual Mode Adapter with Two Sources
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
      2. 9.2.2 HDMI Application with Two Sinks
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
      3. 9.2.3 35
      4. 9.2.4 HDMI 2:1 Sink Application Using the RTQ Package
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Community Resources
    2. 11.2 Trademarks
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

9.2.4 HDMI 2:1 Sink Application Using the RTQ Package

The HD3SS215 can be placed in applications needing to switch between two HDMI connectors and one Generic HDMI sink.

GUID-DB1861B8-C4C5-4B2C-B16E-5AF01821EA22-low.svg
AUX_SEL and Dx_SEL configured for A to C
Figure 9-5 HDMI 2:1 Sink Application Using the RTQ Package
Note:

According to the HDMI specification the DDC 2-kΩ pullup resistors can be replaced by
47-kΩ pullups. Figure 9-5 schematic and Figure 10-3 PCB layout example shows 47-kΩ pullup resistors.