M-986-2R2P Overview
The M-986-1R2 and -2R2 MFC Transceivers contain all the logic necessary to transmit and receive CCITT R2F (forward) and R2B (backward) multifrequency signals on one 40-pin integrated circuit (IC). M-9861R2 is a single-channel version; M-986-2R2 provides two channels.
M-986-2R2P Key Features
- Direct A-Law PCM digital input
- 2.048 Mb/s clocking
- Programmable forward/backward mode
- Programmable pelled/direct control
- Operates with standard codecs for analog interfacing
- Microprocessor read/write interface
- Binary or 2-of-6 data formats
- Single- or dual-channel versions
- 5 volt power