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.

• 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
• 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)