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SY88922V - LASER DIODE DRIVER

Datasheet Summary

Description

The SY88922V is a high-speed current switch for driving a semiconductor laser diode in optical transmission applications.

The modulation current (IOUT) is controlled by the current (IRSET) through the external resistor RSET.

The output OUT is HIGH when output enable is HIGH.

Features

  • Up to 2.5Gbps operation 30mA modulation current Separate modulation control Separate output enable for laser safety Differential inputs for data 75KΩ input pull-down resistor 3.3V and 5V power supply options Available in a tiny 10-pin (3mm × 3mm) MSOP.

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Datasheet Details

Part number SY88922V
Manufacturer Micrel Semiconductor
File Size 481.61 KB
Description LASER DIODE DRIVER
Datasheet download datasheet SY88922V Datasheet
Additional preview pages of the SY88922V datasheet.

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Full PDF Text Transcription

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Micrel, Inc. 5V/3.3V 2.5Gbps LASER DIODE DRIVER SY88922V SY88922V FEATURES ■ ■ ■ ■ ■ ■ ■ ■ Up to 2.5Gbps operation 30mA modulation current Separate modulation control Separate output enable for laser safety Differential inputs for data 75KΩ input pull-down resistor 3.3V and 5V power supply options Available in a tiny 10-pin (3mm × 3mm) MSOP DESCRIPTION The SY88922V is a high-speed current switch for driving a semiconductor laser diode in optical transmission applications. The modulation current (IOUT) is controlled by the current (IRSET) through the external resistor RSET. The output OUT is HIGH when output enable is HIGH. The device incorporates complementary open collector outputs with a capability of driving peak current of 30mA.
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