General Description
The MAX3867 is a complete, single +3.3V laser driver for SDH/SONET applications up to 2.5Gbps. The device accepts differential PECL data and clock inputs and provides bias and modulation currents for driving a laser. The synchronizing input latch can be bypassed if a clock signal is not available.

FEATUREs
♦ Single +3.3V or +5V Power Supply
♦ 62mA Supply Current at +3.3V
♦ Programmable Modulation Current from 5mA to 60mA
♦ Programmable Bias Current from 1mA to 100mA
♦ Rise/Fall Time < 90ps
♦ Automatic Average Power Control with Failure Monitor
♦ Complies with ANSI, ITU, and Bellcore SDH/SONET Specifications
♦ Enable Control

APPLICATIONs
    SONET/SDH Transmission Systems
    Add/Drop Multiplexers
    Digital Cross-Connects
    Section Regenerators
    2.5Gbps Optical Transmitters