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SN74AUP1T34-Q1: Max data rate

Darren Jenkins
Genius 12551 points
Part Number: SN74AUP1T34-Q1


Logic team,

Our customer is using SN74AUP1T34-Q1 for a 100 MHz signal over -40 to +85C.  Vin is 3.3V, Vout is 1.8V.  It's working fine in the lab, but they want to know if this is within the acceptable range of operation for this device.

I found an e2e thread that says 100 MHz and higher will typically use a different device.  Interestingly, we don't specify this in the datasheet, but we do have a parameter on the web page. Unless I'm missing something, the e2e thread gives a different direction from the web page parameters.

Thanks,

Darren

  • 0
    TI__Guru* 97046 points
    Hi Darren,
    The short answer is 'yes' - this is within the acceptable range of operation for this device.

    We don't specify a maximum data rate for buffers or logic gates in general. The maximum rate shown on the web is pulled from a similar device in the same technology family that has a clocked input (and is always much more complex internally than the device being rated), and is intended to give an idea of the maximum capabilities of the device under normal operating conditions.