SY84402LMG-TR

Overview

The SY84402LMG-TR is a single-channel VCSEL driver manufactured by Microchip Technology. It supports data rates up to 4.25Gbps and operates on a 3.3V supply voltage. The device is housed in a compact 2mm x 2mm MLF package with an exposed pad. It is designed for high-speed optical communication applications requiring efficient laser diode driving capabilities.

Feature Summary

• Supports data transmission speeds up to 4.25Gbps
• Operates with a 3.3V power supply
• Utilizes a small form factor 2mm x 2mm MLF package

Applications

• VCSEL driver circuits
• High-speed optical interconnects
• Data communication systems

Procurement Notes

Verify the component status as obsolete before procurement planning. Confirm the exact package type and pinout compatibility with existing designs. Ensure that the 3.3V supply requirement aligns with system power architecture. Check for available replacement components due to end-of-life status.

Selection Notes

Select this component for applications requiring a dedicated VCSEL driver at 4.25Gbps. Consider the 2mm x 2mm MLF package for space-constrained designs. Evaluate the 3.3V operating voltage against system power rails. Assess availability given the obsolete status and potential need for alternative solutions.

Part Context

This part belongs to the SY84402 family of laser drivers from Microchip Technology. It is specifically engineered for vertical-cavity surface-emitting laser (VCSEL) applications. The device integrates necessary drive functions into a minimal footprint, suitable for modern high-density electronic assemblies.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material. Due to the obsolete status, consult Microchip Technology for recommended alternatives or last-time buy information.