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TXB0108: Asking for the TXB0108 schematic review

SHH
Mastermind 30291 points
Part Number: TXB0108
Other Parts Discussed in Thread: TCA9539, TXB0106

Hi team,
customer would like to use TXB0108 to do the level shif from 3.3V to 5V from the IO expander TCA9539.
please reivew the schematic and provide your comment.

Thanks,
SHH

  • 0
    TI__Guru 56070 points
    SHH,

    The GPIOs are pushpull interface as I see and TXB is suitable for up or down translation .
    You could consider using the TXB0106 for the translation as there are 6 channels per device being used with 2 other remaining unused.