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SN65HVD3086E: About replacement from MAXIM's device to SN65HVD3086

Guru 11170 points
Part Number: SN65HVD3086E

Hi all,

I will do like to replacement from MAXIM's device to SN65HVD3086.
SN65HVD3086 has two Vcc ports.
What do you have any concern if non connect one of them?
MAXIM's device has one Vcc port, 13-pin is N.C.

Regards,
ACGUY

  • ACGUY,
    It's OK to power SN65HVD3086 with only one of the VCC pins. Internally two VCC pins are connected. Please make sure the decoupling cap to GND is placed as close to Vcc pin as possible. Please let us know if you have any other questions.
    Regards,
    Hao