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ISO7710: ISO7710 NC pin configuration

Part Number: ISO7710

Dear Specialists,

My customer is considering ISO7710 and has a question.

I would be grateful if you could advise.


Could you please let us know where the NC pin should be connected.

Is it possible to connect with GND or VCC?  


I appreciate your great help in advance.

Best regards,


  • Hi Shinichi,

    Thank you for posting to E2E!

    Since these NC pins are not electrically connected to the device internally, it is possible to connect them to GND, Vcc, or leave them floating, depending on our customers preference. There will not be a difference in device operation or performance in any case.

    Manuel Chavez

  • Hi Manuel,

    Thank you for your reply.

    I understand NC pin is able to connect GND, Vcc or left floating.

    We'll share this information with the customer.

    We appreciate your great help.

    Best regards,