8T49N287-005NLGI

Description：IC FREQ TRANS 56VFQFPN
Series：FemtoClock® NG

SKU:32a07a157319 Category: Clock Generators, PLLs, Frequency Synthesizers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC FREQ TRANS 56VFQFPN
Series：FemtoClock® NG
Package：Tray
Mfr：Renesas Electronics Corporation
PLL：Yes with Bypass
Input：HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, Crystal
Output：HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits：1
Ratio - Input:Output：3:08
Differential - Input:Output：Yes/Yes
Frequency - Max：1GHz
Divider/Multiplier：Yes/No
Voltage - Supply：2.375V ~ 2.625V, 3.135V ~ 3.465V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：56-VFQFN Exposed Pad
Supplier Device Package：56-VFQFPN (8x8)
Type：Frequency Translator
Grade：-
Qualification：-

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8T49N287-005NLGI

Overview

The 8T49N287-005NLGI is a FemtoClock NG Universal Frequency Translator manufactured by Renesas Electronics. It operates within the 8T49N287 series and utilizes advanced PLL technology for frequency translation and jitter attenuation. The device supports multiple output configurations to meet stringent timing requirements for high-speed serial interfaces. It is designed for applications requiring precise clock generation from various input sources, ensuring signal integrity in complex digital systems.

Feature Summary

FemtoClock NG Universal Frequency Translator architecture
Supports up to 1 GHz output frequencies
Configurable LVPECL, LVDS, or HCSL outputs
I2C programmable register interface

Applications

SONET/SDH network equipment
Carrier Ethernet switches
Test and measurement instruments
Wireless base station baseband units

Part Context

This component belongs to the 8T49N287 family of universal frequency translators. The suffix '005' indicates specific factory pre-programmed frequency settings. The 'NLGI' suffix denotes lead-free packaging with a green mold compound, compliant with RoHS standards. This part is distinct from other variants in the series based on its configured output frequencies and package type.

Replacement Considerations

Verify that replacement parts match the specific frequency configuration defined by the '005' suffix. Ensure the substitute device supports the same output voltage levels (LVPECL/LVDS/HCSL) and package footprint (VFQFN-56). Check for compatibility with existing I2C programming schemes if dynamic reconfiguration is required.

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.