SLAAEM9 June   2024 TMUXHS4446

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2USB Type-C Alt Mode Application
    1. 2.1 What is Type-C Alt Mode?
    2. 2.2 Why USB Type-C Alt Mode Need Multiplexer
    3. 2.3 When to Use Passive Multiplexer for Type-C Alt Mode application
  6. 3Type-C Alt Mode Application with Passive Multiplexer TMUXHS4446
    1. 3.1 Type-C Alt Mode Source Application
    2. 3.2 Type-C Alt Mode Sink Application
    3. 3.3 Pin Assignment for Source and Sink Application
  7. 4PCB Design For TMUXHS4446
  8. 5Summary
  9. 6References

1 Introduction

TMUXHS4446 is high-speed bidirectional 4:6 passive multiplexer developed with cutting-edge technology to support cost effective, high performance of DP 1.4/2.0 and USB 3.2 Gen 2 signals in type-C applications. This device is used to switch between USB 3.2 Gen2 SuperSpeed and DisplayPort 1.4/2.0 signals over a USB Type-C® interface. it also provides switching for the low-speed SBU signals typically used for DisplayPort auxiliary channels.

TMUXHS4446 can be used in many and various applications such as notebook, tablet, AIO, PC, monitor, HDTV, docking stations.