MC145446A Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145446A/D MC145446A Product Preview Single-Chip 300-Baud Modem with DTMF Transceiver The MC145446A is a silicon gate CMOS frequency shift keying (FSK) modem intended for use with telemeter systems or remote control systems over the telephone network. It replaces the MC145446. This device is patible with CCITT V.21 and contains the entire circuit that...
MC145446A Key Features
- NOISE FILTER HIGH-BAND BPF