MT8985 - Enhanced Digital Switch

Zarlink Semiconductor

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Datasheet Details

Part number	MT8985
Manufacturer	Zarlink Semiconductor
File Size	621.90 KB
Description	Enhanced Digital Switch
Datasheet	MT8985_ZarlinkSemiconductor.pdf

MT8985 Product details

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 Control Register Connection Memory Control Interface DS CS R/W A5/ A0 DTA D7/ D0 CSTo Figure 1 - Functional Block Diagram 1 Zarlink Semiconductor Inc.Zarlink, ZL and the Zarlink Semiconductor l

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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Published: Aug 25, 2008 |