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LMK1C1108: LMK1C1108

vik singh
Prodigy 10 points
Part Number: LMK1C1108

Hello,

I am trying to fan out a signal for my application. My signal is LVTTL (3.3V, single ended) and I am using evaluation board ( LMK1C1108EVM). When i insert my signal it does not come out of any output. I tested the board with function generator and it works fine. Can this chip support LVTTL? If not could you please recommend a buffer (1:8) suitable for LVTTL signal.

Thanks

  • 0
    TI__Expert 8170 points

    Hi Vik, 

    Which device are you using to generate the LVTTL signal, and what kind of frequency is it? As long as it meets the clock input requirements for LMK1C I would expect it to be working correctly.

    Would it also be possible to probe at the input of the LMK1C to measure the LVTTL signal and make sure it looks correct? 

    Regards, 

    Connor