Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!cs.utexas.edu!samsung!zaphod.mps.ohio-state.edu!sdd.hp.com!decwrl!hayes.fai.alaska.edu!accuvax.nwu.edu!nucsrl!telecom-request
From: ccicpg!cci632!ritcsh!ultb.rit.edu!wlw2286@uunet.uu.net (W.L. Ware)
Newsgroups: comp.dcom.telecom
Subject: Wanted: Good DTMF Decoder Schematic With Display
Message-ID: <9763@accuvax.nwu.edu>
Date: 15 Jul 90 16:06:23 GMT
Sender: news@accuvax.nwu.edu
Organization: Information Systems and Computing @ RIT, Rochester, New York
Lines: 14
Approved: Telecom@eecs.nwu.edu
X-Submissions-To: telecom@eecs.nwu.edu
X-Administrivia-To: telecom-request@eecs.nwu.edu
X-Telecom-Digest: Volume 10, Issue 487, Message 9 of 11


I am looking for a schematic for a good DTMF decoder with either an
LCD or LED display, preferably the later. It needs to be capable of
holding at least eleven digits on the screen, and for at around ten
seconds, preferably until the next stream of tones come in. 

Does anyone know of such a beast?

Any help/info appreciated.


*W.L.Ware                                      LANCEWARE SYSTEMS*
*WLW2286%ritvax.cunyvm.cuny.edu             Value Added reseller*
*WLW2286%ultb.isc.rit.edu                   Mac and IBM Access. *