8T49N008A-038NLGI

Overview

The 8T49N008A-038NLGI is a FemtoClock NG clock generator IC manufactured by Renesas Electronics Corporation. It operates with a maximum frequency of 156.25MHz and utilizes a 40-VFQFN exposed pad package for surface mount applications. The device supports multiple input formats including HCSL, LVDS, and LVPECL, while providing an LVPECL output signal. It is designed for precise timing applications within an operating temperature range of -40°C to 85°C.

Feature Summary

• Generates low-jitter clock signals using FemtoClock NG technology
• Supports flexible input configurations via HCSL, LVDS, and LVPECL interfaces
• Delivers high-performance LVPECL output signals

Applications

• High-speed data handling systems
• Precision timing applications in control systems
• FPGA timing infrastructure

Procurement Notes

Verify the specific ordering suffix against official Renesas documentation to ensure correct pinout and electrical characteristics. Confirm RoHS compliance status through current datasheets. Check for product change notifications or end-of-life notices prior to procurement to avoid supply chain disruptions.

Selection Notes

Select this component when low phase noise and precise jitter cleaning are required for high-speed digital interfaces. Ensure the system design accommodates the 40-VFQFN package dimensions and thermal requirements. Validate that the available input clock sources match the supported HCSL, LVDS, or LVPECL standards.

Part Context

This part belongs to the FemtoClock NG series of clock generators from Renesas Electronics. These devices are engineered to provide superior timing performance compared to standard oscillators, making them suitable for demanding telecommunications and computing environments where signal integrity is critical.

Replacement Considerations

Consult official cross-reference lists for compatible alternatives. Verify that any substitute maintains identical pinout compatibility and meets the same electrical specifications for frequency and output drive strength.