DTMF Encoding AND decoding

Article View: sci.electronics

Article #20550

#20550

From: Greg Bell
Date: Fri, 27 Jan 1989 22:16

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     Are there any available chips to do both encoding AND decoding of DTMF in
the same DIP?   Would save some board space.
 
     If anyone from Teletone is on here, I would appreciate hearing from you
guys about this!  Chances are, Teletone makes such a creature... 

 
 
    Greg Bell_________________________________________________________
      Hardware hacker          |
      Electronics hobbyist     | UUCP:  uunet!serene!pnet12!gbell
      EE major at UC San Diego |

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!nrl-cmf!ukma!gatech!hubcap!ncrcae!ncr-sd!serene!pnet12!gbell
From: gbell@pnet12.cts.com (Greg Bell)
Newsgroups: sci.electronics
Subject: DTMF Encoding AND decoding
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Date: 27 Jan 89 22:16:07 GMT
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