8T49N205-001NLGI

Overview

The 8T49N205-001NLGI is a frequency translator IC from Renesas Electronics, designed for high-speed data handling applications. It operates with a maximum output frequency of 1.3 GHz and supports various input types including HCSL, LVDS, LVHSTL, LVPECL, and crystal inputs. The device is housed in a 40-VFQFN Exposed Pad package. This component serves as a clock generator and support product within the FemtoClock series, providing precise timing solutions for complex electronic systems.

Feature Summary

• Supports multiple input signal formats including HCSL, LVDS, LVHSTL, LVPECL, and crystal oscillators
• Delivers high-frequency output performance up to 1.3 GHz
• Utilizes a compact 40-VFQFN Exposed Pad surface-mount package

Applications

• High-speed FPGA timing and configuration
• Data acquisition systems requiring precise clock translation
• Telecommunications infrastructure equipment
• Industrial control systems demanding low jitter performance

Procurement Notes

Verify the specific ordering suffix and package variant against the official Renesas datasheet to ensure compatibility with your design requirements. Confirm that the 40-VFQFN Exposed Pad footprint matches your PCB layout specifications. Cross-reference the electrical characteristics, particularly the 1.3 GHz maximum frequency and supported input types, with your system's timing architecture. Ensure compliance with the operating temperature range and voltage specifications defined in the manufacturer's documentation before finalizing procurement.

Selection Notes

Select this component when a system requires translating diverse input clock signals into a high-frequency 1.3 GHz output. It is suitable for designs needing support for HCSL, LVDS, LVHSTL, LVPECL, or crystal inputs within a compact 40-VFQFN package. Consider its application in high-speed data handling where precise timing is critical for FPGA configuration and system stability. Evaluate its integration into telecommunications or industrial control environments based on the required signal integrity and form factor constraints.

Part Context

This part belongs to the 8T49N series of clock generators and translators by Renesas Electronics. It is categorized under Clock & Timer ICs and is part of the FemtoClock family, known for low-jitter performance. The 8T49N205-001NLGI specifically addresses needs for frequency translation in high-speed digital systems, offering flexibility in input formats while maintaining high output frequencies essential for modern data-intensive applications.

Replacement Considerations

Consult the official Renesas cross-reference guide for verified substitute part numbers. Ensure any replacement maintains the 40-VFQFN Exposed Pad package and supports the necessary input/output frequency ranges. Verify compatibility with existing HCSL, LVDS, LVHSTL, LVPECL, and crystal input configurations.