Pretty slick device.

Attention to the data sheet suggests that the temp readout

can be used to adjust the device's rate, in software.

This appears to be the case - I've got one running unattended

5 months now that's < 1 second ahead of NBS internet time.

Not too shabby for $8 (Digikey).

I'd add that my algorithm is unsophisticated, IMHO - I'm certain

real engineers can do better...   :)

   Jack
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