Does anyone know of dtmf decoders that digi-key has in stock?

I looked at the HT-9170(Holtek), but they didn't  have any in stock..

I need them to control a "fox" for a amateur radio "fox hunt".

I tried the LM567(National Semi.) or NE567(Phillips) but... they drifted!

Help is much appreciated,
Andrew
___________________________________________________________________
Get the Internet just the way you want it.
Free software, free e-mail, and free Internet access for a month!
Try Juno Web: http://dl.www.juno.com/dynoget/tagj.