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TUSB8044: schematic check

Tommy Tzeng
Genius 5690 points
Part Number: TUSB8044

Tool/software:

Hi Sir,

may we know this schematic whether question? could help us confirm this? after we checked, it seems to be ok.

7624.TUSB8044.pdf

  • 0
    TI__Guru*** 145135 points

    Hi Tommy:

      What customer for this project?

    for schematic:

    1: make sure each power supply has decoupling cap 100nf  close to the pin on PCB.

    2:make sure 100nf AC cap on SSTX pin.

    3: adding 1uf on GRSTz pin.

    4: did you implement power switching to control downstream port Vbus?

    Best

    Brian