Don't know but thats what the wwvb clock rcvrs run on 2 aa batteries.
On Tue, Jun 18, 2013 at 6:10 PM, Attila Kinali <[email protected]> wrote: > On Tue, 18 Jun 2013 17:51:29 -0400 > paul swed <[email protected]> wrote: > > > Thanks Attila Burts looking to separate the rcvr/remodulator. I am fine. > > Yes indeed I did look up the hc specs. I thought it was a 5v logic > > actually. I knew it was not at all like the 74c series. > > That's the HCT which are 5V (the T denotes TTL compatible). > > I just checked it. NXP specs the HCMOS family as 2-6V, with 5V typical > (recomended conditions, _not_ absolute maximum ratings). > So it is indeed safe to run them down to 2V. > Weird.. where does that 3V in my mind come from? > > Attila Kinali > -- > The people on 4chan are like brilliant psychologists > who also happen to be insane and gross. > -- unknown > _______________________________________________ > 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.
