SY88932LMG-TR

Laser Drivers Overview

The SY88932LMG-TR is a laser driver manufactured by Microchip Technology, designed for high-speed optical transmission applications. It operates from a single 3.3V supply and supports data rates up to 4.5 Gbps. The device features AC-coupled inputs, which simplify interface requirements with upstream drivers. Packaged in a compact QFN-16 footprint, it is optimized for space-constrained designs. The component is supplied in a tape and reel format, suitable for automated surface-mount assembly processes.

Laser Drivers Feature Summary

• Supports data transmission rates up to 4.5 Gbps
• Features AC-coupled input architecture
• Operates on a single 3.3V power supply
• Housed in a small QFN-16 package

Laser Drivers Applications

• High-speed optical interconnects
• Data communication systems
• Telecommunications equipment

Laser Drivers Procurement Notes

Verify the specific suffix and packaging configuration against official Microchip documentation before ordering. Confirm that the QFN-16 package matches your PCB footprint requirements. Ensure compatibility with 3.3V logic levels and AC-coupling constraints in your design. Check for any moisture sensitivity level (MSL) handling requirements during storage and reflow soldering processes.

Laser Drivers Selection Notes

Select this component when a dedicated laser driver with AC-coupled inputs is required for speeds up to 4.5 Gbps. The QFN-16 package offers a balance of thermal performance and board space efficiency. Consider the single 3.3V supply requirement for power budget calculations. Verify that the output drive capabilities meet the impedance and voltage swing requirements of the connected laser diode.

Laser Drivers Part Context

This part belongs to the Microchip SY889xx series of high-speed driver ICs. These components are engineered for demanding datacom and telecom environments. The series typically includes variants with different speed ratings and interface types. The SY88932 specifically targets applications requiring moderate-to-high speed laser modulation with simplified input coupling.

Laser Drivers FAQ

What is the maximum data rate supported by the SY88932LMG-TR?

The device supports data rates up to 4.5 Gbps.

Does the SY88932LMG-TR require DC-coupled or AC-coupled inputs?

It features AC-coupled inputs, which simplifies interface design with upstream drivers.