VSC7939 Datasheet - Vitesse Semiconductor

Laser Diode Driver

VSC7939 Features

* Power Supply: 3.3V or 5V ±5%

* AC-Coupled to Laser Diode SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control Applications

* SONET/SDH at 622Mb/s, 1.244Gb/s, 2.488Gb/s, 3.125Gb/s

* Full-Speed Fibre Channel (1.062Gb/s)

* Programmable Modulat

VSC7939 General Description

The VSC7939 is a single 3.3V or 5V supply laser diode driver specially designed for SONET/SDH applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser. Data and clock inputs accept differential PECL signals. The automatic power control (.

VSC7939 Datasheet (272.63 KB)

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Datasheet Details

Part number:

VSC7939

Manufacturer:

Vitesse Semiconductor

File Size:

272.63 KB

Description:

Laser diode driver.

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VSC7939 Laser Diode Driver Vitesse Semiconductor

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VSC7939 Features

VSC7939 General Description

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