MIC3001 Description
The MIC3001 enables the implementation of sophisticated, hot-pluggable fiber optic transceivers with intelligent laser control and an internally calibrated Digital Diagnostic Monitoring Interface per SFF-8472. It essentially integrates all non-datapath functions of an SFP transceiver into a tiny 4mm × 4mm MLF™ package. It also works well as a microcontroller peripheral in transponders or 10Gbps transceivers.
MIC3001 Key Features
- APC or constant-current laser bias
- Turbo mode for APC loop start-up and shorter laser turn on time
- Supports multiple laser types and bias circuit topologies
- Drives external low-cost BJT for laser bias
- Integrated digital temperature sensor
- Temperature pensation of modulation, bias, and fault levels via NVRAM look-up tables
- Direct interface to SY88932, SY88982, SY89307 and other drivers
- NVRAM to support GBIC/SFP serial ID function
- User writable EEPROM scratchpad
- Diagnostic monitoring interface per SFF-8472