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D Flip flop Clock Input

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jimmykk

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Hi I am using a SN74AUP1G79 D-Flip flop in my design and wondering if ASV-125.000MHZ-EC-T could be used as clock reference for this Flip flop. Would providing Vdd pin 3.3V and pulling stdby pin high be enough for proper operation?
And any help regarding above what frequencies should i start looking into differential clocks if i am working with higher speed clock signals?

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KlausST

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Hi,

There are the datasheets.
The oscillator has an output voltage. Find the output voltage levels in the datasheet.
The DFF has a clock input. Find the valid (operational) input voltages.
Check if both match.

Klaus
 

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