TS3USB221A: Input and Output Impedance

Kenichiro

Part Number: TS3USB221A

[ TS3USB221A ] Input and Output Impedance

Hi,

Do you have a specification / information of Input/Output impedance of TS3USB221A?
If it's designed for USB, it should be 90ohm.

Thank you for your support in advance.
Regards,
Ken

over 8 years ago

0 Diego Cortes over 8 years ago

TI__Mastermind 36085 points

Hello Kenichiro-san,

The TS3USB221A is a passive switch and not a port. This device includes a maximum of 6 Ohm resistance to the USB channel, this impedance addition or loss should be considered during the layout design, in order to meet the USB specifications.

Regards,

Diego.

0 Kenichiro over 8 years ago in reply to Diego Cortes

Mastermind 9165 points

Thanks, Diego. It's clear for me!

Regards,
Ken

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TS3USB221A: Input and Output Impedance

[ TS3USB221A ] Input and Output Impedance