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VSC7925 - SONET/SDH 2.5Gb/s Laser Diode Driver

Description

The VSC7925 is a single 5V supply, 2.5Gb/s laser diode driver with direct access to the laser modulation and bias FETs.

Laser bias and modulation currents are set by external components allowing precision monitoring and setting of the current levels.

Features

  • Rise Times Less Than 100ps.
  • High Speed Operation (Up to 2.5Gb/s NRZ Data).
  • Single-ended Inputs.
  • Single Supply.
  • Direct Access to Modulation and Bias FET’s.
  • Data Density Monitors.
  • On-Chip Reclocking Register.
  • 24-Pin Ceramic Package SONET/SDH 2.5Gb/s Laser Diode Driver.

📥 Download Datasheet

Datasheet preview – VSC7925

Datasheet Details

Part number VSC7925
Manufacturer Vitesse Semiconductor
File Size 140.82 KB
Description SONET/SDH 2.5Gb/s Laser Diode Driver
Datasheet download datasheet VSC7925 Datasheet
Additional preview pages of the VSC7925 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com VITESSE SEMICONDUCTOR CORPORATION Preliminary Data Sheet VSC7925 Features • Rise Times Less Than 100ps • High Speed Operation (Up to 2.5Gb/s NRZ Data) • Single-ended Inputs • Single Supply • Direct Access to Modulation and Bias FET’s • Data Density Monitors • On-Chip Reclocking Register • 24-Pin Ceramic Package SONET/SDH 2.5Gb/s Laser Diode Driver Applications • SONET/SDH at 622Mb/s, 1.244Gb/s, and 2.488Gb/s • Full-Speed Fibre Channel (1.062Gb/s) General Description The VSC7925 is a single 5V supply, 2.5Gb/s laser diode driver with direct access to the laser modulation and bias FETs. Laser bias and modulation currents are set by external components allowing precision monitoring and setting of the current levels.
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