MIC3000 Datasheet (Micrel Semiconductor)

MIC3000, SFP Management IC

The MIC3000 enables the implementation of sophisticated, hot-pluggable fiber optic transceivers with intelligent laser control and Digital Diagnostic Monitoring Interface per SFF8472.

It essentially integrates all non-datapath functions of an SFP transceiver into a tiny 4mm × 4mm MLF™ package.

It al

MIC3000 Features

* APC or constant-current laser bias Supports multiple laser types and bias circuit topologies Drives external low-cost BJT for laser bias Integrated digital temperature sensor Temperature compensation of modulat