[time-nuts] Lucent KS-24361, HP/Symmetricom Z3809A, Z3810A, Z3811A, Z3812...

[Arthur Dent]

Could someone who has both the REF 0 and REF 1 units check
to see if the REF 0 unit has U1 missing. U1 is an AD7849
serial input, 14-Bit/16-Bit DAC on my REF 1 units but is
missing on an old REF 0 I just dug out of the to-do pile.
Someone may have already mentioned this and I missed it.

-Arthur

http://www.analog.com/en/digital-to-analog-converters/da-converters/ad7849/products/product.html