MT8980D
Description
This VLSI ISO-CMOS device is designed for switching PCM-encoded voice or data, under microprocessor control, in a modern digital exchange, PBX or Central Office.
Key Features
- 8-line x 32-channel inputs
- 8-line x 32-channel outputs
- 256 ports non-blocking switch
- Single power supply (+5 V)
- Low power consumption: 30 mW Typ
- Microprocessor-control interface
- Three-state serial outputs
