IC supports USB-C flip function to test flip function.

E-John Lien

Other Parts Discussed in Thread: TUSB321, HD3SS3220

Dear Sir,

At present, we test the USB-C flip function manually.

We want to search an IC that could act like a manual USB-C flip.

It is likely implemented by 2:1 switch that flip upside and downside signal.

Thanks and best regards,

E-John

0 Alex Vish over 2 years ago

Hi E-John,

I believe a part from our HSSC team would be better suited for this application. I'll go ahead and loop them in here.

Regards,

Alex

0 Brian Zhou over 2 years ago in reply to Alex Vish

Hi John:

Do you need to test USB3 data flip as well or just to test CC1/CC2 flip?

We have CC controller TUSB321 which has DIR signal to tell if CC pin is flipped or not.

Regards

Brian

0 E-John Lien over 2 years ago in reply to Brian Zhou

Hi Brian,

We need USB-C data flip. Does TUSB321 or other IC meet our requirements?

Thanks and best regards,

E-John

0 Brian Zhou over 2 years ago in reply to E-John Lien

Hi E-John:

HD3SS3220 can support both CC and USB3 data flip.

Regards

Brian

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