SCDU037 May   2024 TMUXHS4612

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Setup and Configuration
      1. 2.1.1 Power
      2. 2.1.2 Jumper Configuration
      3. 2.1.3 Signal Connection
      4. 2.1.4 Optional Termination Resistors
      5. 2.1.5 Calibration Trace
    2. 2.2 Get Started
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials
  9. 4Additional Information
    1. 4.1 Trademarks

1.4 Device Information

The TMUXHS4612 is a high-speed bidirectional passive switch in mux or demux configurations. The device is an excellent choice for many applications including HDMI 1.4 / 2.0 / 2.1 and DisplayPort 1.4 / 2.1. The TMUXHS4612 is a generic analog differential passive mux or demux that works for many high-speed differential interfaces with data rates up to 20Gbps. The TMUXHS4612 supports both differential signaling in the Dxx data paths and 5V tolerant single ended signals for sideband datapaths. The dynamic characteristics of the TMUXHS4612 allows high-speed switching with minimal attenuation to the signal eye diagram, and with very little added jitter. The silicon design of the device is optimized for excellent frequency response at higher frequency spectrum of the signals. The device supports differential signaling with common mode voltage range (CMV) of 0 to 3.6V in the Dxx data paths. The TMUXHS4612 consumes very low active power of 350μA. The device also offers a power-down mode, in which all channels become Hi-Z and the device operates with minimal power of just 0.1μA.