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MT8981D Digital Switch

MT8981D Description

® ISO-CMOS ST-BUS™ FAMILY MT8981D Digital Switch .
This VLSI ISO-CMOS device is designed for switching PCM-encoded voice or data, under microprocessor control, in a modern digital exchange, PBX or Cent.

MT8981D Features

* Mitel ST-BUS compatible 4-line x 32-channel inputs 4-line x 32-channel outputs 128 ports non-blocking switch Single power supply (+5 V) Low power consumption: 30 mW Typ. Microprocessor-control interface Three-state seria

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Digital Switch Mitel Networks Corporation
Mitel Networks Corporation MT8981D-like datasheet