Am I really that old?!!? :-)
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chuck Harris Sent: 19 April 2010 10:10 PM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] lunatic fringe time standards Here is a link to a datasheet for the uL923: http://wps.com/archives/solid-state-datasheets/Datasheets/Fairchild-uL923/1. JPG Ah the old days! Why is it old semiconductor devices seem much more ancient than old vacuum tube devices? -Chuck Harris Rob Kimberley wrote: > I stand corrected. On reflection, I seem to remember a lower supply voltage > on the RTL, although 3.6 doesn't ring a bell. Do remember that it was very > temperamental logic family. Used to get lots of catastrophic failures on the > DMM product range (which I believe SD acquired from Fairchild). > > Rob _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
