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SY84402L
4.25Gbps VCSEL Driver
General Description
Features
The SY84402L is a 3.3V VCSEL driver for applications up to 4.25Gbps. The driver comes in a 2mm x 2mm MLF® package which makes it less than half the size of any other driver operating at that rate. The variable output swing on the SY84402L makes it ideal for use as a VCSEL driver as well as a backplane driver/receiver.
The operational range of the SY84402L control input is from VCC-1.42V (for maximum output swing) to VCC (for minimum output swing). VCTRL can also be driven by a DAC such as those contained in the MIC300X, Micrel’s FOM controller family.
• 3.3V power supply • Operates from 100Mps up to 4.