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GS2989 Datasheet Dual-Output Cable Driver

Manufacturer: Gennum

Overview: GS2989 Dual-Slew-Rate, Dual-Output Cable Driver with 3Gb/s Capability.

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Datasheet Details

Part number GS2989
Manufacturer Gennum
File Size 372.84 KB
Description Dual-Output Cable Driver
Download GS2989 Download (PDF)

General Description

The GS2989 is a high-speed BiCMOS integrated circuit designed to drive one to four 75Ω coaxial cables.

The GS2989 may drive data rates up to 2.97Gb/s and provides two selectable slew rates in order to achieve compliance to SMPTE 424M, SMPTE 292M and SMPTE 259M.

The GS2989 accepts industry-standard differential input levels including LVPECL and CML.

Key Features

  • SMPTE 424M, SMPTE 292M and SMPTE 259M compliant.
  • Supports DVB-ASI at 270Mb/s.
  • Supports data rates from 270Mb/s to 2.97Gb/s.
  • Wide common-mode range input buffer.
  • 100mV sensitivity.
  • supports DC-coupling to industry-standard differential logic.
  • on-chip 100Ω differential data input termination.
  • Input signal trace equalization.
  • Dual differential coaxial-cable-driving outputs.
  • selectable slew rates.
  • adjustable output swing.

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