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DS90UB921-Q1: Schematic review

Kevin Xiong
Expert 2340 points

Part Number: DS90UB921-Q1

Hi,

Could you please help review the schematic as attachment?

Thanks.

Kevin Xiong

DS90UB921Q关键引脚参数确认.pdf

  • 0
    TI__Mastermind 30515 points

    Hi, please check the refer. design in ub921 d/s page42, the sch. design is referred to d/s very well.

    some additional comments:

    1. for power on sequence, ple check if the power design can catch ub921 request in d/s?

    2. for control pin, based on your system design request, you can set FSEL/Mode_sel in the correct mode (pls check d/s page19 / page24).

    regards,

    Steven