HD3SS3212-Q1: Schematic review

Jeffrey Chung1

Genius 3320 points

Part Number: HD3SS3212-Q1
Other Parts Discussed in Thread: HD3SS3212, DS90UB949A-Q1

Hi Team,

This schematic's application is automotive IVI system. Please check it and let me know the review result.

Schematic_HD3SS3212.pdf

Regards,

over 2 years ago

0 Brian Zhou over 2 years ago

TI__Guru*** 147055 points

Jerrfry:

Pls see my comment below.

Best

Brian

hd3ss3212 Schematic Review_0905c.pptx

0 Jeffrey Chung1 over 2 years ago in reply to Brian Zhou

Genius 3320 points

Hi Brian,

The input signal of HD3SS3212 is FPD-LINK of DS90UB949A-Q1. So I think that signal lines(Pin 12 to Pin 19) of HD3SS3212 need ac coupling capacitors. Please check an attached configuration.

hd3ss3212 Schematic Review_0905c_response.pdf

Regards,

0 Brian Zhou over 2 years ago in reply to Jeffrey Chung1

TI__Guru*** 147055 points

Jeffrey:

AC cap on input of Mux should be fine.

Regards

Brian

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HD3SS3212-Q1: Schematic review