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Original question:

LMX1214: Question about LMX1214

LMX1214: Input clock IO Standard

Nandini Muralidharan
Intellectual 760 points
Part Number: LMX1214
Other Parts Discussed in Thread: LMX2582

Tool/software:

Hi,

1) What are the IO standards supported by Differential reference input clock (CLKIN_P/N) - CML/LVDS/both?

2) If I need to interface LMX2582's RF_P/N with LMX1214's DIN+/-, is any AC capacitor required in line?

Thanks

  • 0
    TI__Guru* 98370 points

    Hi Nandini,

    We do not require any IO protocol, as long as the input voltage swing meets datasheet requirement, it is fine.

    AC-couple LMX2582 to LMX1214 is recommended.