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SY88932L - SONET/SDH LASER DRIVER

General Description

The SY88932L is the smallest available laser driver with a programmable modulation current up to 60mA for FabryPerot (FP) or distribution feedback (DFB) lasers.

The device is suitable for SOENT/SDH applications with data rates up to 4.25Gbps.

Key Features

  • Up to 4.25Gbps operation.
  • Modulation current to 60mA.
  • Rise/fall times 65ps typical.
  • Input 50Ω internally terminated to VCC.
  • TTL /EN with internal 75kΩ pull-down.
  • Designed for use with MIC3000 optical transceiver management IC.
  • Voltage programmable laser modulation current.
  • Single 3.3V power supply.
  • Operating temperature range of.
  • 40°C to +85°C.
  • Available in tiny 16-pin QFN package.

📥 Download Datasheet

Datasheet Details

Part number SY88932L
Manufacturer Micrel Semiconductor
File Size 151.80 KB
Description SONET/SDH LASER DRIVER
Datasheet download datasheet SY88932L 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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SY88932L 3.3V, 4.25Gbps SONET/SDH Laser Driver with Output Disable General Description The SY88932L is the smallest available laser driver with a programmable modulation current up to 60mA for FabryPerot (FP) or distribution feedback (DFB) lasers. The device is suitable for SOENT/SDH applications with data rates up to 4.25Gbps. The SY88932L accepts either CML level or AC-coupled PECL inputs, and incorporates an active low TTL /EN function which shuts off the modulation current when HIGH. Datasheets and support documentation can be found on Micrel’s web site at www.micrel.com. Features • Up to 4.