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PX5514 - 4 x 4 Gb/s VCSEL Driver

General Description

The growing use of the Internet has created increasingly higher demand for multi-Gb/s I/O performance.

Key Features

  • Single +3.3 V supply dissipating 105 mW per channel 4-channel VCSEL driver operates from DC to 4.25 Gb/s Serial digital interface for global and individual channel control Individual channel control for enable, modulation current, bias current, and VCSEL fault control Adjustable temperature compensation for VCSEL bias and modulation current VCSEL fault detection with autonomous fault handling and interrupt Adjustable VCSEL peaking control 250-micron channe.

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Datasheet Details

Part number PX5514
Manufacturer Zarlink Semiconductor
File Size 728.47 KB
Description 4 x 4 Gb/s VCSEL Driver
Datasheet download datasheet PX5514 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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PX5514 4 x 4 Gb/s VCSEL Driver Product Brief www.DataSheet4U.com April 2006 Features • • • • Single +3.3 V supply dissipating 105 mW per channel 4-channel VCSEL driver operates from DC to 4.25 Gb/s Serial digital interface for global and individual channel control Individual channel control for enable, modulation current, bias current, and VCSEL fault control Adjustable temperature compensation for VCSEL bias and modulation current VCSEL fault detection with autonomous fault handling and interrupt Adjustable VCSEL peaking control 250-micron channel pitch matches optical ribbon fiber and VCSEL arrays Differential CML compatible inputs with on-chip termination Description The growing use of the Internet has created increasingly higher demand for multi-Gb/s I/O performance.