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

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

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

Insulated Gate Bipolar Transistor N-Channel Enhancement Mode, High Speed Switch

Features: • High Input Impedance • High Speed • Low Saturation Voltage • Enhancement Mode Applications: • High Power Switching • Motor Control

High-speed serial logic translators

GENERAL DESCRIPTION The High-Speed Serial Logic Translator provides a point solution that addresses the various interface logic requirements of Optical Transceiver Modules. The product offers a compact translation between LVDS and PECL high speed serial data lines. This provides the end users a s