LASER DIODE DRIVER
WITH INPUT D FLIP-FLOP Micrel, Inc. FEATURES
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в– SY100EL1001 SY100EL1001 DESCRIPTION Up to 1.25Gb/s operation
75mA peak drive current
Separate modulation control
Separate master reset for laser safety
Differential inputs for data and clock
75KΩ input pulldown resistor
Single power supply
Available in 16-pin SOIC package The SY100EL1001 is a high speed current source for
driving a semiconductor laser diode in optical transmission
applications. The output current modulation is DC –
voltage controlled. The integrated circuit contains the
following functional blocks: Input Line Receiver
D Flip-Flop
Bias Control Circuitry …