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TS3DS10224: Layout impedance suggestion for USB2.0 application

Feng bin Su
Expert 7540 points
Part Number: TS3DS10224

Hi team,

My customer is using our TS3DS10224 for usb2.0 application.

They would like to consult with the layout impedance range of TS3DS10224  in USB2.0 application.

I didn't see it at datasheet. Would you suggest to follow as below? Thanks.

USB 2.0 differential impedance: 90 ohms +/- 15%

  • 0
    TI__Genius 10974 points

    Hi Feng,

    It is best to follow the advised differential impedance requirements of the protocol you are using in the application as the TS3DS10224 will not be impacted by this as it acts as a passive switch that passes the signal from input to output with minimal distortion.

    Thanks!

    Bryan