GN2408BIBE3

Description：IC RETIMER 1.25-12.8G CDR 144BGA
Series：-

SKU:dbf23c014748 Category: Application Specific Clock/Timing Brand: Semtech Corporation

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Product introduction

Product Detailed Parameters

Description：IC RETIMER 1.25-12.8G CDR 144BGA
Series：-
PLL：-
Mfr：Semtech Corporation
Main Purpose：-
Input：Clock, Data
Output：Clock, Data
Number of Circuits：1
Ratio - Input:Output：8:08
Differential - Input:Output：-
Frequency - Max：12.8Gbps
Voltage - Supply：0.9V, 1.8V
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：-
Supplier Device Package：144-BGA

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GN2408BIBE3

Overview

The GN2408BIBE3 is an eight-lane retimer designed for high-speed serial link applications. It operates at full rates from 5Gbps to 12.8Gbps and supports half-rate and quarter-rate operations down to 1.25Gbps. The device compensates for transmission medium losses and reflections while resetting crosstalk and jitter budgets. Key features include adaptive linear input equalization, multi-tap DFE, and programmable output de-emphasis. It accepts up to two input reference clocks and complies with IEEE 802.3ba (10GbE/100GbE) and InfiniBand standards.

Feature Summary

Eight-lane repeater/retimer operating from 5Gbps to 12.8Gbps
Adaptive linear input equalization and multi-tap DFE
Multi-tap output de-emphasis and programmable output swing
Supports IEEE 802.3ba (10GbE/100GbE) and InfiniBand SDR/DDR/QDR

Applications

Ethernet (10GbE/100GbE)
InfiniBand
Fiber Channel
Backplane and linecard signal conditioning

Procurement Notes

Verify the specific suffix 'IBE3' against official Semtech documentation to confirm package type, temperature range, and lead-free status. Contact local sales representatives for current data sheets and ordering information as product details may evolve.

Selection Notes

Select this component for designs requiring low latency signal regeneration in 10G and 40G environments. Ensure the system provides up to two input reference clocks. Verify power supply requirements: 0.9V core and 1.8V I/O. Typical power dissipation is 295mW per channel at 12.8Gbps.

Part Context

The GN2408 belongs to the GN24xx family of multi-lane signal conditioners. These devices are part of Semtech's portfolio for backplane and linecard applications, offering integrated CDR functionality to enhance link robustness in dense networking equipment.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Semtech technical support for potential alternatives or updated revisions.

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.