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SN6505A: The internal resistance of EN pin

Xiaoying Lu
Expert 3440 points
Part Number: SN6505A

Hi team,

Can I know the internal pull-down resistance of EN pin? My customer wants to pull-up the EN pin and wants to know what's the best pull-up resistance.

Regards,

Xiaoying

  • +1
    TI__Guru 52080 points

    Hi Xiaoying,

    Thank you for reaching out.

    The internal pull-up or pull-down resistors are typically >1MΩ, any external pull-up or pull-downs that are <10kΩ are typically good to drive a strong HIGH or LOW. Please request customer to use 4.7kΩ as a pull-up resistor, thanks.


    Regards,
    Koteshwar Rao