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19-1570; Rev 0; 12/99
KIT ATION EVALU E L B AVAILA
+3.3V, 2.5Gbps SDH/SONET Laser Driver with Current Monitors and APC
General Description Features
o Single +3.3V or +5V Power Supply o 64mA Supply Current at +3.3V o Programmable Bias Current from 1mA to 100mA o Programmable Modulation Current from 5mA to 60mA o Bias Current and Modulation Current Monitors o 87ps Rise/Fall Time o Automatic Average Power Control with Failure Monitor o Complies with ANSI, ITU, and Bellcore SDH/SONET Specifications o Enable Control
MAX3869
The MAX3869 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.