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TUSB422: Sink reference design

switch

Genius 3200 points

Part Number: TUSB422

Hi ti team，

Please provide the sink reference design of TUSB422, thanks!

0 Brian Zhou 9 months ago

TI__Guru*** 127605 points

Hi:

Do you need sink power or sink power/data ?

Regards

Brian

0 switch 9 months ago in reply to Brian Zhou

Genius 3200 points

Hi Brian，

What is the difference between sink power and sink power/data?

0 Brian Zhou 9 months ago in reply to switch

TI__Guru*** 127605 points

Hi Switch:

SInk power means you just need power application.

SInk power/data means you need both power and USB data application.

Regards

Brian

0 switch 9 months ago in reply to Brian Zhou

Genius 3200 points

Hi Brian,

Can TUSB422 OVP voltage be set via internal register?

0 Brian Zhou 9 months ago in reply to switch

TI__Guru*** 127605 points

Hi Switch:

This field has no meaning for TUSB422, it can not be set via internal register.

Do you know you need only power or power with data?

Regards

Brian