TMUXHS4412: Interface with USB3.0

sankar karuppannan

Part Number: TMUXHS4412

We are developing USB 3.2 tester . Our FPGA is not supporting Rx Detect on the Host side. We have planned to use mux circuit to detect the device attached in the Bus.

For Rx detection. We are sending 0.6V short pulse and measuring RC constant to check device is attached or not.

Is the TMUXHS4412 mux a pass through signal or it will affect in common mode voltage?

Can I get TINA Library module for TMUXHS4412?

Thanks,

Sankar.K

over 4 years ago

0 Brian Zhou over 4 years ago

TI__Guru**** 154050 points

Mux is pass though signal and will not affect CM voltage . What is the width of the pulse?

you mean simulation module? you can just download from ti.com.

Regars

Brian

0 sankar karuppannan over 4 years ago in reply to Brian Zhou

Prodigy 20 points

Hi,

Thanks. The pulse width is 10uS.

I am unable to find TINA simulation module in TI site.

Thanks,

Sankar.K

0 Brian Zhou over 4 years ago in reply to sankar karuppannan

TI__Guru**** 154050 points

slam352.zip

0 sankar karuppannan over 4 years ago in reply to Brian Zhou

Prodigy 20 points

Hi,

Thanks. The attached file is S-Parameter file. But I need TINA library file for simulation. Is It available. If not how to convert in to TINA simulation Library file.

Thanks,

Sankar.K

0 Brian Zhou over 4 years ago in reply to sankar karuppannan

TI__Guru**** 154050 points

Sorry, S4P file can not be converted to TINA file.

Regards

Brian

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TMUXHS4412: Interface with USB3.0