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MT8985 - Enhanced Digital Switch

General Description

The MT8985 Enhanced Digital Switch device is an upgraded version of the popular MT8980D Digital C4i F0i VDD VSS ODE STi0 STi1 STi2 STi3 STi4 STi5 STi6 STi7 Serial to Parallel Converter Data Memory Frame Counter Output MUX Parallel to Serial Converter STo0 STo1 STo2 STo3 STo4 STo5 STo6 STo7

Key Features

  • 256 x 256 channel non-blocking switch Programmable frame integrity for wideband channels Automatic identification of ST-BUS/GCI interface backplanes Per channel tristate control Patented message mode microprocessor interface Single +5 volt supply Available in DIP-40, PLCC-44 and QFP-44 packages Pin compatible with MT8980 device Ordering Information September 2005 www. DataSheet4U. com.
  • Non-multiplexed MT898.

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Datasheet Details

Part number MT8985
Manufacturer Zarlink Semiconductor
File Size 621.90 KB
Description Enhanced Digital Switch
Datasheet download datasheet MT8985 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CMOS ST-BUSTM Family MT8985 Enhanced Digital Switch Data Sheet Features • • • • • • • • 256 x 256 channel non-blocking switch Programmable frame integrity for wideband channels Automatic identification of ST-BUS/GCI interface backplanes Per channel tristate control Patented message mode microprocessor interface Single +5 volt supply Available in DIP-40, PLCC-44 and QFP-44 packages Pin compatible with MT8980 device Ordering Information September 2005 www.DataSheet4U.com • Non-multiplexed MT8985AE 40 Pin PDIP Tubes MT8985AP 44 Pin PLCC Tubes MT8985AL 44 Pin MQFP Trays MT8985APR 44 Pin PLCC Tape & Reel MT8985AP1 44 Pin PLCC* Tubes MT8985APR1 44 Pin PLCC* Tape & Reel MT8985AE1 40 Pin PDIP* Tubes MT8985AL1 44 Pin MQFP* Trays *Pb Free Matte Tin -40° C to +85 ° C Switch (DX).