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ISO7741: TI alternates for ADUM1401ARWZ-RL

Part Number: ISO7741
Other Parts Discussed in Thread: ISO6741

I found the ISO7741. Is it a FFF drop in replacement?



  • Hi Kyle,

    Thank you for posting, and welcome to E2E! ISO7741 is an FFF replacement for ADUM1401ARWZ-RL and so is ISO6741. It looks like ADUM1401ARWZ-RL has a default output state of HIGH, so ensure to use "non-F" suffix devices (like ISO6741 instead of ISO6741F). If default LOW outputs are needed, or if the default state does not matter, then "F" devices may be used.

    TI has a cross reference tool online that helps find which TI devices could be used to replace non-TI devices. Below is the link and a screenshot of how it works using ADUM1401ARWZ-RL as an example:

    Link: https://bomcross.ti.com/en/

    Please feel free to use this tool anytime, and let us know if you have any additional questions!

    Have a great weekend,
    Manuel Chavez