🚀 go-pugleaf

In article <80276@sgi.sgi.com>, rpw3@rigden.wpd.sgi.com (Rob Warnock) writes:
> 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.)
> 

Radio Shack no longer carries the SSI touchtone decoder chips.  SSI is
still in business though:

Silicon Systems
14351 Mylford Road
Tustin, CA  92680

phone: 714-731-7110





Tad Cook
Seattle, WA
Packet: KT7H @ N7HFZ.WA.USA.NA
Phone: 206/527-4089 
MCI Mail: 3288544 
Telex: 6503288544 MCI UW  
USENET:...uw-beaver!sumax!amc-gw!ssc!tad
or, tad@ssc.UUCP