[time-nuts] Thunderbolt disciplining process

Scott Newell newell at cei.net
Sun Feb 8 17:49:59 UTC 2009

At 11:05 AM 2/8/2009, Mark Sims wrote:

>If I can find an earlier rev DS1620 chip and interesting test would 
>be to run late production tbolt in holdover mode for 24 
>hours,  record the oscillator drift,  change the DS1620 chip, and 
>run the test again.  My bet is you would see a significantly smaller 
>holdover error.

What package?  I may have a '1620 sample in my junk box from back 
when they were still Dallas Semi.

newell  N5TNL 

More information about the time-nuts mailing list