This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LMX2594: How to check pll lock.

Part Number: LMX2594

hi...

I want to output HIGH or LOW from MUXOut when pll is locked.
Please tell me how.

This is to take action when it becomes UNLOCK.

  • Hi choi,

    If you have setup MUXOUT to LD output (MUXOUT_LD_SEL = 1), MUXout pin will turn HIGH when it is locked, otherwise, it will be LOW. The logic is not configurable.

    We recommend set LD_TYPE = 1 to get more accurate lock detect response.