HD3SS215: Switching USB signal with this device

Roy Hsu

Part Number: HD3SS215
Other Parts Discussed in Thread: TMUXHS4212

Hi Team,

Can HD3SS215 support USB 3.2 Gen 1 and USB 3.2 Gen 2 signal switching?

Thanks!

Roy

0 David (ASIC) Liu over 4 years ago

Roy

The HD3SS215 does not have sufficient bandwidth for USB3.2 Gen 2. Please use TMUXHS4212 for USB application.

Thanks

David

0 Roy Hsu over 4 years ago in reply to David (ASIC) Liu

Hi David,

If we only need USB 3.2 Gen 1 (5 Gbps), can it work?

Both common-mode and differential voltage look OK.

Thanks!

Roy

0 David (ASIC) Liu over 4 years ago in reply to Roy Hsu

Roy

I do not see an issue using the HD3SS215 for USB 3.2 Gen 1 (5G). Why do they want to use the HD3SS215 for USB operation?

Thanks

David

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