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LMK04832: LMK04832 design inquiry

JH Shin
Guru 10870 points
Part Number: LMK04832

Hello,

My customer wants to use the LMK04832 by replacing VCXO with TCXO in application below.

Are there any problems with applying TCXO?

Thank you.

JH

  • 0
    TI__Genius 12560 points

    Hi JH,

    If customer wants to use single PLL mode (PLL2 only), they can go ahead with the TCXO and can get the fixed reference frequency at OSCin inputs. Whereas dual PLL mode need VCXO only, which would lock the frequency based on CPout1 from PLL1.

    Thanks!

    Regards,
    Ajeet Pal