digvijay2000 Member Member since Jul 11, 2010 Last active Jan 6, 2011 Total activities 0 Activity feed Recent contributions #Threads 15 years ago d97a048a-c872-4210-b6d4-848175d83090 i have doubt about dtmf decoder. i have used ht9170.its pin 7 and 8 are for oscillator. is any ic comes for...
