Datasheet Summary
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VITESSE
SEMICONDUCTOR CORPORATION
Preliminary Data Sheet
Features
- Rise Times Less Than 100ps
- High Speed Operation (Up to 2.4Gb/s NRZ Data)
- Single-Ended or Differential Input Operation
- Single Power Supply
- Direct Access to Modulation and Bias FETs
- Data Density Monitors
SONET/SDH 2.5Gb/s Laser Diode Driver
Applications
- SONET/SDH at 622Mb/s, 1.244Gb/s, 2.488Gb/s, 3.125Gb/s
- Full-Speed Fibre Channel (1.062Gb/s)
General Description
The VSC7923 is a single 5V supply, 2.4 Gb/s laser diode driver with direct access to the laser modulation and bias FET’s. Laser bias and modulation currents are set by external ponents allowing precision monitoring...