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ISO6441: Noise withstands

ttd
Mastermind 9405 points

Part Number: ISO6441

In ISO7241, there was an issue where noise was introduced when a 1 GHz impulse response(pulse) was applied. Since this is believed to be caused by the edge-based architecture, I assume that ISO 7741/ISO 6441 improves noise immunity by adopting the OOK method and does not allow the 1 GHz impulse response to pass through. Is there any actual test data or documentation regarding the impulse response?

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    TI__Intellectual 1890 points

    Hello,

    We do not perform any of the impulse tests you mentioned. If you can answer the following questions, though, I can try to help address any concerns:

    What is your end use case for this device?

    What is your test setup for measuring this noise?

    Thanks,

    Ethan