Good day to all.

I'm currently working on a project where the current consumed by a 
cm8870 or mt8870 DTMF decoder is a bit more than I can tolerate.  The 
'8870 decoders need 5V @ 3-7mA and I have a little over 1ma available.

Does anyone know of another DTMF decoder with lower operating 
current?  Google hasn't been much help so far.

Many thanks!

dwayne

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Dwayne Reid   <dwayner@planet.eon.net>
Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
(780) 489-3199 voice          (780) 487-6397 fax
www.trinity-electronics.com
Custom Electronics Design and Manufacturing

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