8T49N205A-002NLGI

Overview

The 8T49N205A-002NLGI is a Universal Frequency Translator IC manufactured by Renesas Electronics Corporation. It operates at a maximum frequency of 1.3GHz and utilizes a 40-VFQFN Exposed Pad package. The device integrates a Phase-Locked Loop (PLL) circuit with bypass capability, supporting crystal input and LVDS output configurations. It features a single circuit with a 1:4 input-to-output ratio and includes differential outputs. The component functions within a supply voltage range of 2.375V to 3.465V and supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Integrates a universal frequency translator with PLL bypass functionality for flexible clock generation.
• Supports high-frequency operation up to 1.3GHz with LVDS output drivers.
• Features a compact 40-VFQFN exposed pad surface-mount package design.

Applications

• High-speed data communication systems requiring precise frequency translation
• Server and storage infrastructure clock distribution networks
• Telecommunications equipment timing synchronization

Procurement Notes

Verify the specific ordering suffix and package variant against the official Renesas datasheet to ensure compatibility with system requirements. Confirm current availability status as this component may be subject to lifecycle changes or obsolescence notices. Cross-reference pin assignments and electrical specifications with the latest product documentation before integration into designs.

Selection Notes

Select this component when a 1.3GHz frequency translator with LVDS outputs is required in a 40-pin QFN package. Ensure the application environment falls within the specified -40°C to 85°C operating temperature range. Verify that the 2.375V to 3.465V supply voltage aligns with the system power architecture and that crystal input compatibility is maintained.

Part Context

This part belongs to the FemtoClock NG series of clock generators and support products from Renesas Electronics. It is designed for applications demanding low jitter and flexible frequency synthesis capabilities. The 8T49N205A model specifically addresses high-performance timing needs in digital systems requiring precise clock signal generation and distribution.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Renesas Electronics for current equivalent recommendations or next-generation replacements if this component is obsolete.