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Article #14974HELP: I need pinout for MEDL AMA5263PLK (DTMF GEN?)
From: Robert Patrick MacKin
Date: Mon, 14 Dec 1992 22:02
Date: Mon, 14 Dec 1992 22:02
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I need the pinout for a chip in a British Telecom issue Butt Set. I need it to generate A B C and D therefore I need to know if the chip supports the 4th col. the keypad matrix goes to a MEDL AMA5263PLK chip. could anyone shed some light on the pinout ? thanks... rpmackin@student.business.uwo.ca (Robert Patrick MacKin) Western Business School -- London, Ontario
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arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!yale.edu!qt.cs.utexas.edu!cs.utexas.edu!torn!newshost.uwo.ca!newsShow Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!yale.edu!qt.cs.utexas.edu!cs.utexas.edu!torn!newshost.uwo.ca!news From: rpmackin@student.business.uwo.ca (Robert Patrick MacKin) Newsgroups: sci.electronics Subject: HELP: I need pinout for MEDL AMA5263PLK (DTMF GEN?) Message-ID: <LqLsVB2w165w@student.business.uwo.ca> Date: 14 Dec 92 22:02:20 GMT Sender: news@julian.uwo.ca (USENET News System) Organization: University of Western Ontario Lines: 10 Nntp-Posting-Host: student.business.uwo.ca