CMX869B Description
The CMX869B is a multi-standard modem for use in EPOS terminals and telephone based information and telemetry systems. This highly integrated single-chip modem IC provides the functions needed to construct a ITU V.32 bis automode modem or a V.22 bis, V.22, V.21 and Bell 202, Bell 103 patible modem operating under the control of external host timing for EPOS and other proprietary protocols. The V.32 bis...
CMX869B Key Features
- V.32 bis/V.32/V.22 bis/V.22 Automode Modem
- EPOS Terminals
- V.22 bis/V.22 Manual Mode (2400, 1200 bps)
- V.23 (1200/75, 1200/1200, 75, 1200 bps FSK)
- Telephone Telemetry Systems
- Remote Utility Meter Reading
- Bell 202 (1200/150, 1200/1200, 150, 1200 bps FSK)
- Security Systems
- V.21 or Bell 103 (300/300 bps FSK)
- High Performance DTMF Codec