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THVD1450: What is the part-part skew?

Gabriel Au1
Prodigy 10 points

Part Number: THVD1450
Other Parts Discussed in Thread: SN65HVD10,

I'd like to save some space by moving from the SN65HVD10D to the THVD1450DGK but part-part skew is important in my application.  The SN65HVD10D datasheet lists the part-part skew as max 6ns.  There's no matching spec for the THVD1450DGK.  Does anyone know the part-part skew for the THVD1450DGK?

thanks,

gabe

  • 0
    TI__Mastermind 25705 points

    Gabe,

    Unfortunately most TI RS-485 transceivers don't characterize this spec. I assume you're interested in the driver's skew. Based on limited data I can find, the part to part skew of THVD1450 may be around 10ns. If you limit the supply to 3.3V like SN65HVD10, the skew might be limited to 7~8ns. Please let me know if you have more questions.

    Regards,

    Hao