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Part Number
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MT8981D |
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Manufacturer
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Mitel Networks Corporation |
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Description
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Digital Switch |
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Published
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Aug 25, 2008 |
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Detailed Description
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®
ISO-CMOS ST-BUS™ FAMILY
MT8981D
Digital Switch
Features
• • • • • • • • Mitel ST-BUS compatible 4-line x 32-channel...
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|
Datasheet
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MT8981D
|
Overview
®
ISO-CMOS ST-BUS™ FAMILY
MT8981D
Digital Switch
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 serial outputs
ISSUE 6
May 1995
Ordering Information MT8981DC 40 Pin Ceramic DIP MT8981DE 40 Pin Plastic DIP MT8981DP 44 PLCC MT8981DL 44 Pin QFP -40°C to +85°C
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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.
It provides simultaneous connections for up to 1...
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