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ISOUSB211: Schematic Review

Francis Jiang
Expert 4590 points

Part Number: ISOUSB211

Hi Team,

Could you please help review below schematic? Thanks. Besides the lack of VBUS TVS, any other issues?

image.png

BRs,

Francis

  • +1
    TI__Genius 16720 points

    Hi Francis,

    Schematic overall looks good but following comments need to be incorporated:

    1. Replace all 1uF capacitors at all V1P8Vx pins with 2uF as mentioned in the datasheet.

    2. Is EQ21 pin left floating intentionally? - if not the connect that to GND2 as well just like EQ20

    3. 0.01uF Capacitor is missing from Pin18 and Pin25. Please add these just like done on Side1.

    Regards
    Varun