Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!cs.utexas.edu!asuvax!hrc!godzilla!dalyb
From: dalyb@godzilla.UUCP (Brian Daly)
Newsgroups: sci.electronics
Subject: Re: A 74F74?
Summary: FAST TTL
Message-ID: <49b3bb73.1423f@godzilla.UUCP>
Date: 9 Apr 90 16:20:39 GMT
References: <9561@sdcc6.ucsd.edu>
Distribution: usa
Organization: gte
Lines: 16

In article <9561@sdcc6.ucsd.edu>, pa2384@sdcc13.ucsd.edu (G. Clark) writes:
> 	Can someone tell me if a 74F74 is just a 74H74 in disguise?
> I've never seen 'F TTL before.  Is this Fairchild's high-speed TTL?
> What does the F stand for 'fast' or fairchild ;-)!
> 

The 74F logic family is the "FAST" logic family. This logic family is not
restricted to Fairchild (for example, TI also has an "F" family). The 74F74
is not a 74H74 in disguise. I'd recommend that you obtain an F Logic Databook
from TI for further information.

-- 
Brian K. Daly WB7OML @ AG Communication Systems, Phoenix, Arizona
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