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Article #5304Source for a CD2240 (summary)
From: Greg Miller
Date: Fri, 27 Jul 1990 17:14
Date: Fri, 27 Jul 1990 17:14
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Earlier this week, I posted a message about finding a source for a CD2240;
it was used in a Radio-Electronics article describing how to strip and
restore video sync from a video signal. I mentioned that I had no problem
finding any of the other parts, but that this was had me seriously stumped.
The next day, I happened across the "errors and corrections" section of the
next issue of R-E, and found that the darned thing was mislabelled - in
fact, it was a CD22402E. That would explain why it never appeared in any
of the catalogs.
Nevertheless, I received a number of responses pointing out my foolishness
to me, as well as a number of responses explaining that a 2240 -timer chip-
does indeed exist.
The best of all was from Paul Iordanides (paulio@cod.nosc.mil), telling me:
> The chip you actually need is the CD22402E. It is made by G.E..
>Mouser Electronics sells them for $6.90. (800-34-MOUSER)
Thanks much to everyone who responded, including -
Dave Turner - pacbell@dmt
Mark Zenier - markz@ssc.uucp (who mentioned that Arrow Electronics may also
sell the CD22402E)
Mike Ardai - ardai@teda.uucp
Steve Goldman - goldman@maxzilla.encore.com
Morten Pedersen - mortenpp@ulrik.uic.no
(and if I missed anyone, thanks to you, too!)
Overall, it appears that the CD22402E is manufactured by Harris (who is
apparently either owned by, or sells through RCA), and GE.
Thanks again!
- Greg
gm@ionic.uucp
gsm@terminator.cc.umich.edu
GSMILLER@MTUS5.BITNET
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arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!uwm.edu!cs.utexas.edu!yale!umich!terminator!terminator.cc.umich.edu!gsmShow Full Headers
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!uwm.edu!cs.utexas.edu!yale!umich!terminator!terminator.cc.umich.edu!gsm From: gsm@terminator.cc.umich.edu (Greg Miller) Newsgroups: sci.electronics Subject: Source for a CD2240 (summary) Message-ID: <1990Jul27.171459.27048@terminator.cc.umich.edu> Date: 27 Jul 90 17:14:59 GMT Sender: usenet@terminator.cc.umich.edu (usenet news) Organization: U of Michigan, ITD Research Systems Lines: 45