SY88932L 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.
SY88932L 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
- 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
SY88932L Applications
- Up to 4.25Gbps operation
- Modulation current to 60mA