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DS50PCI402: Which should I choose DS50PCI402 or DS50PCI401 ?

Kengo.Y
Guru 10385 points
Part Number: DS50PCI402
Other Parts Discussed in Thread: DS50PCI401,

Hi team.

Thank you for your usual support.

I am suffering from device selection.

I think [DS50PCI401] and [DS50PCI402] seem to have the same characteristics.

Whis is your recommend ? and please let me know the difference.

Sincerely.

Kengo.

  • 0
    TI__Guru* 88915 points
    Hi Kengo,

    The main difference between these two devices is related to automatic RX detection.

    DS50PCI402 has automatic receiver detection. Based on current load on it's output, PCI402 input goes to either 50-ohm or high impedance. On the other hand, PCI401 does this manually or through the pins.

    Regards,,nasser