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MT8986 - Multiple Rate Digital Switch

General Description

The Multiple Rate Digital Switch (MRDX) is an upgraded version of Zarlink's MT8980D Digital Switch (DX).

It is pin compatible with the MT8980D and retains all of its functionality.

Key Features

  • 256 x 256 or 512 x 256 switching configurations.
  • 8-bit or 4-bit channel switching capability.
  • Guarantees frame integrity for wideband channels.
  • Automatic identification of ST-BUS/GCI interfaces.
  • Accepts serial streams with data rates up to 8.192 Mb/s.
  • Rate conversion from 2.048 Mb/s to 4.096 or 8.192 Mb/s and vice-versa.
  • Programmable frame offset on inputs.
  • Per-channel three-state control.
  • Per-channel message mode.

📥 Download Datasheet

Datasheet Details

Part number MT8986
Manufacturer Zarlink Semiconductor
File Size 533.66 KB
Description Multiple Rate Digital Switch
Datasheet download datasheet MT8986 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 MT8986 Multiple Rate Digital Switch Data Sheet Features • 256 x 256 or 512 x 256 switching configurations • 8-bit or 4-bit channel switching capability • Guarantees frame integrity for wideband channels • Automatic identification of ST-BUS/GCI interfaces • Accepts serial streams with data rates up to 8.192 Mb/s • Rate conversion from 2.048 Mb/s to 4.096 or 8.192 Mb/s and vice-versa • Programmable frame offset on inputs • Per-channel three-state control • Per-channel message mode • Control interface compatible to Intel/Motorola CPUs • Low power consumption Applications • Medium size digital switch matrices • Hyperchannel switching (e.g.