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ISO6731: PIn for pin alternate

Part Number: ISO6731
Other Parts Discussed in Thread: ISO7731, , , ISO7731-Q1, ISO7831, ISO7331-Q1, ISO7741, ISO7742

Hi Team,

Our customer is in dire need of ISO6731 or an alternative for this device. I looked at our products list and the drop-in replacement  ISO7731 and ISO6731-Q1 is also out of stock. Is there another pin for pin replacement that you know? or other part with similar function even if not Pin for pin alternative?

Thanks in advance.



  • Hi Marvin,

    Thanks for reaching out.

    Here are the pin-to-pin compatible suggestions in the order of preference:

    1. ISO6731-Q1
    2. ISO7731
    3. ISO7731-Q1
    4. ISO7831
    5. ISO7331-Q1

    If different pin-out is okay and customer would like to redesign, then they could consider the above devices with xx41 and xx42 channel variants. e.g., ISO7741 and ISO7742.
    Unfortunately, stock situation can be similar across products but you could check these parts to see what's available. Thanks.

    Koteshwar Rao