[time-nuts] Distribution amplifier for 10MHz and 1 pps

[Hal Murray]

> For 1PPs the main goal is jitter and the selection of the ICs is very tricky 

Could you please say more?  Do you mean logic family selection, or chip 
selection within a family?

Most modern digital chips are CMOS with an input threshold of VCC/2.  I'd 
expect power supply noise to be important and families with faster switching 
times probably make more noise.


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