6 Sep
2007
6 Sep
'07
6:48 a.m.
On Wednesday 05 September 2007 14:19, Chuck Guzis wrote:
Someone wrote:
PS. Iv'e got the 7400 pinout downloaded already. :)
Just remember that the 7401 is not an OC version of the 7400. :)
That would be the 7403, no? I never could understand why they needed two
kinds of those...
I've got to keep going back to the databook for
the chips with
"middle" supply pins, like the 7475.
And 7490?
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, ?a critter that can
be killed but can't be tamed. ?--Robert A. Heinlein, "The Puppet Masters"
-
Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin