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.

CDCLVC1108: handle input clock signals without Main 3.3 V power applied

Part Number: CDCLVC1108

quick question. Can this part can handle input clock signals without Main 3.3 V power applied.  I really did not see anything in the datasheet that glared at me saying this part is tri-stated at the input if no VCC. Can you confirm if this part can tolerate that situation?

  • Table 6.1 (Absolute Maximum Ratings) places a max limit on V_IN of VDD + 0.5V. Providing the input clock without power supplied would exceed this limit. Applying stresses beyond the absolute maximum ratings can cause permanent damage to the device. I hope this information helps.

    Kind regards,
    Lane