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Original question:

ISO7741-Q1: ISO7741-Q1

ISO6741: Carrier frequency information needed

Oliver Karg
Intellectual 2335 points
Part Number: ISO6741
Other Parts Discussed in Thread: ISO7841, ISO7741

Similar question for the ISO6741. Can you please let me know if the carrier frequency is the same for ISO6741 (450MHz).

Thank you,
Oliver

  • 0
    TI__Genius 17100 points

    Hi Oliver,

    Thank you for posting to E2E! ISO6741, along with ISO7741 and ISO7841, employs OOK architecture where a carrier frequency of ~450MHz is used to modulate input signals and transmit them across the isolation barrier.

    Please let us know if you have additional questions.


    Respectfully,
    Manuel Chavez