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LSF0101: DC characteristic data

Shreenidhi Patil
Expert 4086 points
Part Number: LSF0101


Hi ,
For an outdoor Access Point project, we need to connect a 25 MHz clock line from 3.3 V device to 1.8 V device. And we need very low propagation delay. Now we are choosing LSF010X, but in the datasheet, the dc characteristics(Noise levels) are not mentioned. Can you please provide the required data. Otherwise, Suggest any other level translator with a very low propagation delay

  • 0
    TI__Guru* 97066 points

    Hi Shreenidhi,

    The LSF series of translators is rather unique. I would _highly recommend_ watching this video series before selecting them for a high speed application. There are many design requirements that must be met up front to use the part for ~MHz speed applications.

      

    The videos should sufficiently explain why we don't have VIH/VIL specs on the device -- and they will give you everything you need to use the parts in a 25 MHz design, assuming the system will work with LSF.

    If this answers your question, please click the green "this resolved my issue" button -- if not, please respond and I will continue to help.