TMUXHS4212: TMUXHS4212 AC coupling cap locations for USB-C lane switching application

Juha Sarkki

Part Number: TMUXHS4212

Tool/software:

Hi,

we need to make USB superspeed lane switching on the USB-C connector according to cable orientation. Can you confirm that the AC cap locations in the below image are correct? The caps are 100nF/0402.

Juha

10 months ago

0 Arya Hussein 10 months ago

TI__Genius 10490 points

Hi Juha,

Yes the location of the AC capacitors are correct. The 100nF caps are fine, they are within the range of 75 - 220nF.

Thank you,

Arya

0 Juha Sarkki 10 months ago in reply to Arya Hussein

Prodigy 20 points

Thanks. Could someone from TI technical support also confirm this?

0 Arya Hussein 10 months ago in reply to Juha Sarkki

TI__Genius 10490 points

Hi Juha,

If you look at the typical application section of the data sheet, it will also show how to implement this device.

Thank you,

Arya

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TMUXHS4212: TMUXHS4212 AC coupling cap locations for USB-C lane switching application