Texas Instruments TMUXHS4446 User Manual

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EVM User's Guide: TMUXHS4446EVM
TMUXHS4446 Evaluation Module
Description
The TMUXHS4446EVM is a PCB that helps
customers evaluate the TMUXHS4446 when applying
Type-C Alternate Mode with data rates up to 10Gbps
for a downstream facing port (host). This EVM
also functions as a hardware reference design for
TMUXHS4446 implementations. The PCB design
and layout files provide illustrations of the routing
and placement rules for using the TMUXHS4446
component.
Features
• Passive bidirectional USB-C Alternate Mode Mux
switches between USB and DisplayPort signals
• Supports USB 3.2 up to 10Gbps (Gen 2.0) and
DisplayPort 2.1 up to 10Gbps per lane (UHBR10)
• Compatible for Source/Host and Sink/Device
application
SLAU882 – FEBRUARY 2024
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• Dynamic characteristics:
– Insertion loss = −1.8dB at 5GHz
– Return loss = −15dB at 5GHz
• Compatible for Source/Host and Sink/Device
application
• Single supply voltage VCC of 3.3V or 1.8V
• Low active (340μA) and standby power
consumption (0.7μA in pin mode)
• Extended industrial temperature option of −40° to
105°C
• Available in 3mm × 6mm QFN package (RET)
Applications
• PC and notebooks
• TV
• Gaming
• Home theater and entertainment
• Smart phone
• Tablets
TMUXHS4446EVM
Copyright © 2024 Texas Instruments Incorporated
Description
TMUXHS4446 Evaluation Module 1