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LMK05318B: DPLL frequency setting

Allen Lu
Expert 3090 points

Part Number: LMK05318B

hi team:

My customer used the LMK05318BVM device to test the DPLL's function to change frequency, but did not see a change in frequency. Can this be supported?

  • 0
    TI__Expert 8665 points

    Hello Allen,

    Yes, the DCO feature can be used to perform frequency shifts to the output clocks. Section 9.4.4 Digitally-Controlled Oscillator (DCO) Mode in the data sheet explains how to utilize the DCO feature.

    Regards,

    Kia Rahbar