DTMF/modem/musical-tone generators

GENERAL DESCRIPTION The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended principally for use in telephone sets to provide the dual-tone multi-frequency (DTMF) combinations required for tone dialling systems. The various audio output frequencies are

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DTMF/modem/musical-tone generators

GENERAL DESCRIPTION The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended principally for use in telephone sets to provide the dual-tone multi-frequency (DTMF) combinations required for tone dialling systems. The various audio output frequencies are

文件：176.08 Kbytes 页数：28 Pages

PHI

飞利浦

DTMF/modem/musical-tone generators

GENERAL DESCRIPTION The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended principally for use in telephone sets to provide the dual-tone multi-frequency (DTMF) combinations required for tone dialling systems. The various audio output frequencies are

文件：176.08 Kbytes 页数：28 Pages

PHI

飞利浦

DTMF/modem/musical-tone generators

GENERAL DESCRIPTION The PCD3311C and PCD3312C are single-chip silicon gate CMOS integrated circuits. They are intended principally for use in telephone sets to provide the dual-tone multi-frequency (DTMF) combinations required for tone dialling systems. The various audio output frequencies are

文件：176.08 Kbytes 页数：28 Pages

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Caller-ID on Call Waiting CIDCW receiver

General description The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving physical layer signals like Bellcore’s ‘CPE1 Alerting Signal (CAS)’ and the signals used in similar services. The device is capable of a very high precision detection of the dual tone (2130 and 2750

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Caller-ID on Call Waiting CIDCW receiver

General description The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving physical layer signals like Bellcore’s ‘CPE1 Alerting Signal (CAS)’ and the signals used in similar services. The device is capable of a very high precision detection of the dual tone (2130 and 2750

文件：534.26 Kbytes 页数：30 Pages

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Multistandard repertory dialler/ringer with EEPROM

GENERAL DESCRIPTION The PCD3330-1 is a mixed-mode multistandard repertory dialler/ringer IC fabricated in a low threshold voltage CMOS technology. The (maximum 13) repertory numbers, redial and various country specifications are stored in EEPROM so that memory retention is guaranteed for 10 year

文件：152.98 Kbytes 页数：32 Pages

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Multistandard repertory dialler/ringer with EEPROM

GENERAL DESCRIPTION The PCD3330-1 is a mixed-mode multistandard repertory dialler/ringer IC fabricated in a low threshold voltage CMOS technology. The (maximum 13) repertory numbers, redial and various country specifications are stored in EEPROM so that memory retention is guaranteed for 10 year

文件：152.98 Kbytes 页数：32 Pages

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Multistandard repertory dialler/ringer with EEPROM

GENERAL DESCRIPTION The PCD3330-1 is a mixed-mode multistandard repertory dialler/ringer IC fabricated in a low threshold voltage CMOS technology. The (maximum 13) repertory numbers, redial and various country specifications are stored in EEPROM so that memory retention is guaranteed for 10 year

文件：152.98 Kbytes 页数：32 Pages

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8-Bit telecom microcontrollers

INTRODUCTION This data sheet describes the shared properties of the PCD33XXA Family of microcontrollers and its quickly growing number of derivtive microcontrollers. For a particular microcontroller, this data sheet should be read in conjunction with the individual data sheet of the specific devi

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