CMX869A
Features
- V.32 bis/V.32/V.22 bis/V.22 Automodem (14400, 12000, 9600, 7200, 4800, 2400, 1200 bps Duplex)
- V.22 bis / V.22 Manual Modem (2400, 1200 bps)
- V.23 (1200/75, 1200/1200, 75, 1200 bps FSK)
- Bell 202 (1200/150, 1200/1200, 150, 1200 bps FSK)
- V.21 or Bell 103 (300/300 bps FSK)
- DTMF/Tones Transmit and Receive
- ‘Powersave’ Standby Mode
- Asynchronous, Synchronous and HDLC Modes
Applications
Provisional Issue
- EPOS Terminals
- Telephone Telemetry Systems
- Remote Utility Meter Reading
- Security Systems
- Industrial Control Systems
- Electronic Cash Terminals
- Pay-Phones
- Cable TV Set-Top Boxes
1. Brief Description
The CMX869A is a multi-standard modem for use in EPOS terminals, telephone based information and telemetry systems. It can transmit and detect standard DTMF and modem calling and answer signals or user-specific programmed single or dual tone signals. A general purpose Call Progress signal detector is also included. Flexible line driver and receive...
