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ISO7742-Q1: ISO7742QDBQQ1 Leakage current

Part Number: ISO7742-Q1
Other Parts Discussed in Thread: TEST, ISO7742

Dear team,

Could you help to check leakage current for below?

Part. No

Temp. (DC 14V)

Leakage Current

ISO7742QDBQQ1

+125C

 

+25C

 

- 40C

 

Thank you.

BR, Hannah.

  • Hi Hannah,

    Thanks for reaching out.

    Could you please clarify what leakage current are you looking for?
    Did you mean to refer to ICC when VCC = 0V? When VCC = 0V, we also expect ICC = 0mA.
    Did you mean to refer to the current into INx pin when VCC is powered? This is specified in the datasheet as 10µA max.

    Please do elaborate your question so that we can help you with an answer. ICC1 and ICC2 values for multiple test conditions have been specified in the datasheet already. Thanks.


    Regards,
    Koteshwar Rao

  • Hi Hannah,

    Could you please help me with the clarification that I have sought in my previous post so that I can address your query? Thanks.


    Regards,
    Koteshwar Rao

  • Hi Hannah,

    I didn't hear from you on the above clarification. I am hoping that customer is satisfied with the device ISO7742 and need no other clarification. I will go ahead and mark this post closed. Please if you still have further questions, please create a new E2E post. Thanks.


    Regards,
    Koteshwar Rao