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.

LMK03328: Disable output

Part Number: LMK03328

Hello team,

Is there specific method to disable all outputs(only output buffer block) thru I2C command?

Best Regards,


  • Austin,

    The SYNCN event can be used to disable all outputs, if the outputs being synchronized afterwards is fine.

    The SYNCN_SW bit (R12[6]) controls this function.

    Otherwise, the outputs can be individually powered down, or a soft chip reset can be performed (which would also result in VCO calibration).