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LMH1981: 12G-SGI

switch
Genius 3290 points
Part Number: LMH1981
Other Parts Discussed in Thread: LMH1983, , CDCE6214

Tool/software:

Hi ti team，

We currently use LMH1981 + LMH1983 to achieve the 3G GenLock solution. However, LMH1983 supports a maximum clock output of 148.5 MHz, which cannot support 12G-SDI. The 12G-SDI clock is 297 MHz. Does Ti currently have a complete 12G-Genlock solution?

  • 0
    TI__Guru* 96830 points

    Hi Switch,

    I don't aware TI has new Genlock device for 12G-SDI. 

    If the requirement is just a clock running at 297MHz, can you add a clock generator to turn 148.5MHz to 297MHz?

    For example,

    LMH1981+LMH1983 + CDCE6214 --> 297MHz, 148.5MHz, 27MHz