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HD3SS3220: /TUSB320LA VBUS_DET

Part Number: HD3SS3220

The data sheet for HD3SS3220 & TUSB320LA recommends that the the VBUS_DET signal be pulled up to 900K. This is a very unique part. Is there any reason a 910K 1% 1/16W 0402 can't be used ?

  • Hi Shmuel,

    The recommended external resistor for VBUS_DET signal is as follows:
    MIN = 855k TYP=887k MAX=920k
    Hence the value of 910k 1% meets the requirements for VBUS_DET

    Best Regards,
    Luis Omar Moran
    High Speed Interface
    SWAT Team
  • In reply to Luis Omar Moran:

    Dear Luis Omar Moran,

    Thanks for that I missed it in the data sheets ! 

    Regards

    Shmuel 

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