SY88904 Datasheet - Micrel Semiconductor

SY88904 FIBER OPTIC MODULE CONTROLLER

The SY88904 is an integrated controller for the SY88902 Laser Driver and SY88903 Laser Receiver that provides power control and system interface functions for a complete module solution. The SY88904 is designed to provide the laser diode with an independent DC threshold current (IBIAS) source to ass.

SY88904 Features

* s DC bias current adjustable to 25mA s Buffered Loss-of-Signal output when used with SY88903 s Controlled laser diode turn on s Laser diode over-current detect s Monitor diode power control circuit s Laser diode driver enable s Designed for use with SY88902 and SY88903 s Single power supply s Availa

SY88904 Datasheet (98.22 KB)