/- 15kV ESD Protected, 3V to 5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver

文件：351.29 Kbytes 页数：10 Pages

INTERSIL

Pulse and DTMF diallers with redial

GENERAL DESCRIPTION The PCD3310 and PCD3310A are single-chip silicon gate CMOS integrated circuits. They are dual-standard diallers for pulse or dual tone multi-frequency (DTMF) dialling, with on-chip oscillators suitable for use with 3.58 MHz crystals. FEATURES • Pulse, DTMF and ‘mixed

文件：145.74 Kbytes 页数：28 Pages

PHI

PHI

Pulse and DTMF diallers with redial

GENERAL DESCRIPTION The PCD3310 and PCD3310A are single-chip silicon gate CMOS integrated circuits. They are dual-standard diallers for pulse or dual tone multi-frequency (DTMF) dialling, with on-chip oscillators suitable for use with 3.58 MHz crystals. FEATURES • Pulse, DTMF and ‘mixed

文件：145.74 Kbytes 页数：28 Pages

PHI

PHI

Pulse and DTMF diallers with redial

GENERAL DESCRIPTION The PCD3310 and PCD3310A are single-chip silicon gate CMOS integrated circuits. They are dual-standard diallers for pulse or dual tone multi-frequency (DTMF) dialling, with on-chip oscillators suitable for use with 3.58 MHz crystals. FEATURES • Pulse, DTMF and ‘mixed

文件：145.74 Kbytes 页数：28 Pages

PHI

PHI