8N3Q001EG-0126CDI

Overview

The Renesas 8N3Q001EG-0126CDI is a programmable clock generator belonging to the FemtoClock NG series. It operates within a supply voltage range of 3.135V to 3.465V and draws a typical supply current of 140 mA. The device supports output frequencies including 669.326582 MHz and 693.482991 MHz. It is housed in a 10-CLCC (7x5) surface-mount package and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Programmable 5x7 oscillator architecture for flexible frequency generation
• FemtoClock NG technology designed for low jitter performance
• Industrial operating temperature range from -40°C to +85°C
• Surface mount 10-CLCC (7x5) package configuration

Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Server and storage subsystems utilizing high-frequency interfaces

Procurement Notes

Verify component authenticity through authorized Renesas distributors or certified agents. Confirm the specific suffix codes match the required frequency and package specifications. Check for recent Product Change Notices (PCN) regarding manufacturing updates. Ensure compliance with RoHS directives if lead-free variants are mandatory for the assembly process.

Selection Notes

Select this model when specific high-frequency outputs near 669 MHz or 693 MHz are required. Ensure the design accommodates the 140 mA supply current and 3.135V–3.465V voltage range. Verify that the 10-CLCC footprint fits the PCB layout constraints. Consider thermal management capabilities for operation up to +85°C ambient temperature.

Part Context

This part is part of the Renesas FemtoClock NG family, which integrates programmable oscillators and clock generators. These devices are engineered to replace multiple discrete crystal and oscillator components, reducing board space and improving signal integrity in complex digital systems.

Replacement Considerations

Cross-reference with other 8N3Q001EG variants for different frequency presets. Verify pin compatibility with existing designs before substituting. Consult Renesas documentation for any functional differences between suffix codes.