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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



 
 
 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