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DS92LV1021A: Frequency tolerance for TCLK

K.Yaita
Guru 29720 points

Part Number: DS92LV1021A

Hi Team,

Is there Frequency tolerance required for TCLK?
I understood DS92LV1021A is LIFEBUY however would like to know it.

Best Regards,
Yaita

  • 0
    TI__Genius 10250 points
    Hello,

    There isn't a tolerance requirement for TCLK, as it can be anything from 16 to 40 MHz. However, there are requirements in regards to duty cycle, transition times, and jitter as specified in the table on page 4 of the datasheet. Also, there are setup and hold times for the input data in relation to TCLK.
    In other words, as long as the requirements above are satisfied, TCLK frequency can be anything in the specified range.

    Regards,
    Yaser