PCD3310A
Pulse and DTMF diallers with redial (NXP)
PCD3311
DTMF/modem.Musical Tone Generator (Signetics)
PCD3311C
DTMF/modem/musical-tone generators (NXP)
PCD3312
DTMF/modem.Musical Tone Generator (Signetics)
PCD3312C
DTMF/modem/musical-tone generators (NXP)
PCD3316
Caller-ID on Call Waiting CIDCW receiver (NXP)
PCD3326C
(PCD332xC Series) Pulse Dialler Circuits (NXP)
PCD332xC
(PCD332xC Series) Pulse Dialler Circuits (NXP)
PCD3330-1
Multistandard repertory dialler/ringer with EEPROM (NXP)
PCD3332-2
Multistandard pulse/tone repertory diallers/ringers (NXP)