[time-nuts] Clock level conversion 5V -> 3.3V
Bob Camp
kb8tq at n1k.org
Tue Sep 30 20:18:56 EDT 2014
Hi
How quiet does it need to be?
Put another way - how good is the OCXO?
What frequency are we talking about?
What is the phase noise “need” after you get to 3.3V (is there a system spec)?
Bob
On Sep 30, 2014, at 5:46 PM, Mark Haun <haunma at keteu.org> wrote:
> Is there a "best" way to do this without adding phase noise? For example, a
> 5V OCXO into an ADF4002, or a 3.3V or even 1.8V logic input. Is a resistive
> divider the way to go?
>
> Mark
>
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