8N3Q001EG-105LCDI8

Overview

The Renesas 8N3Q001EG-105LCDI8 is a programmable clock oscillator belonging to the FemtoClock NG series. It operates within a supply voltage range of 2.375V to 2.625V and draws a typical supply current of 136 mA. The device supports multiple output frequencies, including 622.08MHz, 625MHz, 657.4219MHz, and 707.3527MHz. It is housed in a 10-CLCC (7x5) surface-mount package and is rated for an operating temperature range of -40°C to +85°C.

Feature Summary

• FemtoClock NG series programmable clock oscillator
• Supports frequencies: 622.08MHz, 625MHz, 657.4219MHz, 707.3527MHz
• 10-CLCC (7x5) surface-mount package
• Operating temperature range: -40°C to +85°C

Applications

• High-speed serial communication interfaces
• Data acquisition systems requiring precise timing
• Test and measurement equipment

Procurement Notes

Verify the specific frequency configuration required for the application, as this part number corresponds to a fixed set of outputs (622.08MHz, 625MHz, 657.4219MHz, 707.3527MHz). Confirm that the 10-CLCC package footprint matches the PCB design. Check for end-of-life status or alternative sourcing options if availability is constrained.

Selection Notes

Select this component when low-jitter clock generation is critical for high-speed data links. Ensure the system power supply can maintain the 2.375V to 2.625V range to guarantee stable operation. Compare jitter specifications against other FemtoClock variants if stricter phase noise performance is needed.

Part Context

This model is part of the Renesas FemtoClock NG family, designed for applications demanding ultra-low jitter. It serves as a replacement for legacy clock generators in high-performance computing and networking infrastructure where signal integrity is paramount.

Replacement Considerations

Consult official Renesas documentation for direct pin-to-pin replacements within the 8N3Q001 series. Verify compatibility with existing firmware or programming tools if reprogramming capabilities are utilized.