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SN65HVD251-Q1: Difference between PCA82C251 and SN65HVD251DR-Q1

Guillaume THIEBAT
Prodigy 20 points
Part Number: SN65HVD251-Q1

Hello,

We use on our electronic board the transceiver PCA82C251T or SN65HVD251DR-Q1. Can you give me the difference between the 2 solutions ? Can you say me if the SN65HVD251DR-Q1 have the same emc behaviour than PCA82C251T ?

Thank you

Best regards

Guillaume

  • 0
    TI__Guru 69052 points

    Guillaume,

    These devices have the same function from a pin perspective. In fact, the TI device was meant to copy the NXP device. In terms of EMC performance, we don't have data on both devices, but in general they should have similar emissions profiles. 

    Regards,

    Eric Hackett