8T49N1012-001NLGI

Description：8T49N1012-001NLGI
Series：-

SKU:3a9368b1d55c Category: Clock Generators, PLLs, Frequency Synthesizers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：8T49N1012-001NLGI
Series：-
Package：Bulk
Mfr：Renesas Electronics Corporation
PLL：-
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Output：-
Number of Circuits：-
Ratio - Input:Output：-
Differential - Input:Output：-
Frequency - Max：-
Divider/Multiplier：-
Voltage - Supply：-
Operating Temperature：-
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Supplier Device Package：-
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8T49N1012-001NLGI

Overview

The 8T49N1012-001NLGI is a FemtoClock Universal Frequency Translator manufactured by Renesas Electronics. It integrates a fractional-feedback PLL for frequency translation and jitter attenuation, alongside four integer output dividers to generate up to four independent output frequencies ranging from 8kHz to 1GHz. The device supports LVPECL, LVDS, HCSL, or LVCMOS output levels and accepts multiple input clock types including LVPECL, LVDS, LVHSTL, HCSL, and LVCMOS. Configuration is managed via I2C or external EEPROM.

Feature Summary

Generates up to four independent output clocks (LVPECL/LVDS/HCSL/LVCMOS) from 8kHz to 1GHz
Supports hitless switching with phase-slope limiting for output phase transient control
Configurable via I2C interface or boot from external I2C EEPROM
Compliant with Telcordia GR-253-CORE and ITU-T G.813/G.8262 standards

Applications

10G/40G/100G SONET/SDH and Ethernet network line cards
Wireless base station baseband units
Carrier Ethernet switches and OTN equipment
GbE/10GbE/100GbE Synchronous Ethernet line card applications

Procurement Notes

Verify the specific suffix '001' against official Renesas documentation to confirm configuration parameters such as boot behavior and pinout compatibility. Confirm package type and moisture sensitivity level prior to ordering. Check current product status to ensure availability and lead times align with production schedules.

Selection Notes

Select this component when designing systems requiring precise frequency translation with low jitter performance for high-speed serial applications. Ensure the required output voltage levels (LVPECL, LVDS, etc.) match the downstream receiver specifications. Verify that the input clock sources are compatible with the supported input types.

Part Context

This part belongs to the 8T49N10xx series of FemtoClock Universal Frequency Translators. It shares architectural similarities with other models in the family, such as the 8T49N242, but may differ in specific feature sets, output configurations, or software support tools like Timing Commander.

Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitutes. Potential replacements within the same family include models like the 8T49N242, provided they meet the specific electrical and functional requirements of the design.

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.