GX72472B-GNU

Description：IC MODULE REQUIRES WAFER
Mfr：Renesas Electronics Corporation

SKU:7a0143653f1f Category: Drivers, Receivers, Transceivers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC MODULE REQUIRES WAFER
Mfr：Renesas Electronics Corporation
Package：Tray
Series：-
Type：-
Protocol：-
Number of Drivers/Receivers：-
Duplex：-
Data Rate：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
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Supplier Device Package：-
Receiver Hysteresis：-

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GX72472B-GNU

Overview

The GX72472B-GNU is a four-channel optical modulator driver designed for high-speed data transmission applications. It features a maximum data rate of 128 GBaud per channel and supports 800 Gbps optical modules. The device provides differential outputs with a peak-to-peak voltage (Vppd) of 4 V. It is engineered for advanced multi-level QAM modulation systems, ensuring precise signal integrity for next-generation coherent optical communication networks.

Feature Summary

Four-channel architecture supporting up to 128 GBaud data rates
Optimized for 800G and beyond advanced multi-level QAM modulation systems
Provides 4 Vppd differential output capability

Applications

800 Gbps optical module implementation
Advanced multi-level QAM modulation systems
Coherent optical communication networks

Procurement Notes

Verify the specific suffix 'B' in the part number GX72472B-GNU against official Renesas documentation to confirm hardware revision or package variations. Ensure compatibility with existing board layouts and thermal requirements. Cross-reference the datasheet version date to validate parameter accuracy before finalizing procurement specifications.

Selection Notes

Select this component when designing for 800G optical transceivers requiring high-speed linear driving capabilities. The four-channel configuration with 4 Vppd differential output is suitable for complex modulation formats. Evaluate power consumption and thermal dissipation needs relative to the target application environment.

Part Context

This device belongs to Renesas' portfolio of optical modulator drivers, specifically targeting high-bandwidth data center interconnects. It complements other models like the GX72472 by offering specific output characteristics tailored for advanced modulation schemes in modern optical networking equipment.

Replacement Considerations

Consult official substitution lists for direct replacements. Generic equivalents may not support the required 128 GBaud performance or specific 4 Vppd differential output characteristics necessary for 800G coherent applications.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.