MT8870D touch tone where to purchase

[n0oxv]

Help,
I have search the internet a little and I am looking for a EASY DTMF receiver chip.. I dont really care about transmit since that is covered in PBP .<have not tried it yet > . Anyone have any good ideas on a nice chip that is not expensive and where I can purchase these little items?

only looking for a few chips

Thank You
Gary Watts
[email protected]

[MKP]

I have received samples from http://www.clare.com/. They will send them to this company http://www.mec-corp.com/ to forward to me.