SY88932LMI-TR

Laser Drivers Overview

The SY88932LMI-TR is a laser driver manufactured by Microchip Technology, designed for high-speed optical transmission applications. It operates at a data rate of 4.25 Gbps and supports SONET/SDH standards. The device functions with a supply voltage range of 3.0 V to 3.6 V and draws a typical operating supply current of 80 mA. It is housed in a QFN-16 package and is rated for an operating temperature range from -40°C to +85°C. The component features AC coupling capabilities and includes an output disable function for power management.

Laser Drivers Feature Summary

• Supports SONET/SDH laser control with integrated output disable functionality
• Designed for AC-coupled operation in high-speed optical links
• Optimized for low-power consumption within a single 3.3V supply

Laser Drivers Applications

• SONET/SDH optical transceivers
• Datacom laser modules
• High-speed serial optical interconnects

Laser Drivers Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the QFN-16 thermal pad requirements are met during PCB layout to maintain reliability within the specified industrial temperature range.

Laser Drivers Selection Notes

Select this component for designs requiring a dedicated laser driver with built-in disable control for SONET/SDH protocols. Compare against the SY88932LMG variant if reel packaging is not required. Evaluate thermal performance constraints due to the 80 mA supply current in compact QFN-16 enclosures.

Laser Drivers Part Context

This part belongs to the SY88932L series of laser drivers from Microchip Technology. It complements other components like the SY88973VMG limiter amplifier in complete optical link solutions. The series targets high-reliability telecommunications and data communication markets requiring precise laser modulation control.

Laser Drivers Replacement Considerations

The SY88932LMG serves as a tube-packaged alternative within the same functional family. Verify pin compatibility and electrical specifications before substitution.