I would like to find a USB switch to connect and disconnect USB signals. (See attached )
Could you please help to recommend TI part to support the function?
Please see this USB2.0 switch selection guideline: .
You may consider TS3USB3031 for your application.
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In reply to David (ASIC) Liu:
Thanks for your suggestion.
How about TS3USB31RSER ? It is simple for our design.
But it seems the pin location is not ideal for USB differential signals. (See attached)
TS3USB31_Pin location .docx
In reply to TT_Chin:
TS3USB31RSER would fit your application.
For this design, you would route the signal as single ended trace with 45ohm impedance.
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