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CDCLVD1213: Can CDCLVD1213 support LVCOMS in?

Jeff Xie
Intellectual 1780 points
Part Number: CDCLVD1213

Hi team,

Customer want LVCMOS in LVDS out translator. Can CDCLVD1213 support this? 

In the datasheet it says "The input can either be LVDS, LVPECL, or CML".

If not, please suggest one device, thanks.

  • 0
    TI__Genius 16845 points

    You could use a single-ended input. The input must meet the input requirements in datasheet table 6.5. Simply input the LVCMOS signal to one of the differential input, and bias the other pin to the common of the the LVCMOS signal.

    For example, you can input a 1.6Vpp LVCMOS signal to INP. Bias INN to 1.25V (assuming the LVCMOS clock swings from 450mV to 2.05V).

    Kind regards,
    Lane