GX62476-HIU

Overview

The GX62476-HIU is a quad-channel linear differential driver designed for high-speed optical transmitter applications. It supports data rates of 4x32 Gb/s and is engineered for use in 100G and 200G optical transmitters intended for metro network environments. The component features low power consumption and high performance characteristics suitable for dense integration in modern optical communication systems.

Feature Summary

• Quad-channel linear differential driver architecture
• Optimized for very low power consumption
• High-performance signal driving capability
• Surface mount technology (SMT) package design

Applications

• 100G optical transmitters for metro applications
• 200G optical transmitters for metro applications
• Linear modulation driver circuits
• High-speed optical interconnect modules

Procurement Notes

Verify the current lifecycle status before procurement, as this component may be classified as obsolete or end-of-life. Confirm availability through authorized distributors and check for valid RoHS compliance documentation. Ensure that the specific suffix matches the required package and temperature specifications for your design implementation.

Selection Notes

Select this driver for metro optical applications requiring 100G or 200G transmission speeds with strict power constraints. Consider its quad-channel configuration for multi-lane transmitter designs. Evaluate thermal management requirements due to SMT packaging and ensure compatibility with the target modulator interface specifications.

Part Context

This part belongs to Renesas' specialized interface module family focused on high-speed optical connectivity. It complements other drivers in the series by providing dedicated solutions for metro-grade optical transceivers. The product line emphasizes efficiency and performance for next-generation data center and telecommunications infrastructure.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for official obsolescence notifications from Renesas Electronics Corporation. Consult manufacturer resources for potential recommended replacements or updated series components.