Article View: sci.electronics
Article #9351Re: Need info on DTMF decoder chips.
From: Rob Warnock
Date: Tue, 08 Jan 1991 10:33
Date: Tue, 08 Jan 1991 10:33
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1539 bytes
In article <1991Jan6.213544.5386@techbook.com> tedpan@techbook.com (Teddy Panarto) writes: +--------------- | I've been looking for a DTMF decoder chip, NOT the chips that generate | DTMF tone, but the ones that decode the tones to binary (for example) output. | One that I know of is M-956, made by Teltone, but I have no luck on finding | the company. Signetics also makes them, I believe. I live in Portland, | Oregon, so if anyone can help me on where to find such chips, I'd be very | grateful. It really doesn't matter what company makes the chips, as long as | it's a DTMF decoder with (preferrably) binary output. +--------------- Believe it or not, try your local Radio-Shack. They stock the Silicon Systems SSI-102 (?) which is exactly what you're asking for. (I could be off a bit on the part number.) -Rob ----- Rob Warnock, MS-9U/515 rpw3@sgi.com rpw3@pei.com Silicon Graphics, Inc. (415)335-1673 Protocol Engines, Inc. 2011 N. Shoreline Blvd. Mountain View, CA 94039-7311
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!sdd.hp.com!elroy.jpl.nasa.gov!decwrl!sgi!rpw3@rigden.wpd.sgi.com From: rpw3@rigden.wpd.sgi.com (Rob Warnock) Newsgroups: sci.electronics Subject: Re: Need info on DTMF decoder chips. Message-ID: <80276@sgi.sgi.com> Date: 8 Jan 91 10:33:20 GMT References: <1991Jan6.213544.5386@techbook.com> Sender: news@sgi.sgi.com Reply-To: rpw3@sgi.com (Rob Warnock) Distribution: usa Organization: Silicon Graphics, Inc., Mountain View, CA Lines: 24