8N4QV01LG-1141CDI

Programmable Timers And Oscillators Overview

The Renesas 8N4QV01LG-1141CDI is a programmable oscillator belonging to the FemtoClock NG series. It operates within a supply voltage range of 2.375 V to 2.625 V and draws a supply current of 155 mA. The device supports multiple output frequencies, including 25 MHz, 38.88 MHz, 44.736 MHz, and 100 MHz. It is housed in a 10-CLCC package with dimensions of 7x5 mm and is designed for surface mount installation. The component functions as a VCXO (Voltage-Controlled Crystal Oscillator) suitable for high-performance clocking applications.

Programmable Timers And Oscillators Feature Summary

• FemtoClock NG series programmable oscillator
• Supports 25 MHz, 38.88 MHz, 44.736 MHz, and 100 MHz outputs
• 10-CLCC (7x5 mm) surface mount package
• Operating temperature range: -40°C to 85°C

Programmable Timers And Oscillators Applications

• High-speed data communication systems
• Telecommunications infrastructure
• Network synchronization equipment

Programmable Timers And Oscillators Procurement Notes

Verify the specific part status and availability through authorized distributors, as inventory levels fluctuate. Confirm that the 10-CLCC package matches the target PCB footprint. Ensure compliance with RoHS directives if required by the end application. Check for any recent product change notices or lifecycle updates from Renesas Electronics Corporation before finalizing procurement plans.

Programmable Timers And Oscillators Selection Notes

Select this component when a low-jitter, programmable VCXO is required for frequencies up to 100 MHz. The 2.5 V nominal supply voltage makes it suitable for modern low-power digital systems. Verify that the 155 mA current consumption fits within the system's power budget. The 10-CLCC package requires appropriate soldering techniques for small outline integrated circuits.

Programmable Timers And Oscillators Part Context

This part is part of the broader 8N4QV01 family of programmable oscillators from Renesas. Similar variants include the 8N4QV01LG-0110CDI8 and 8N4QV01KG-0119CDI8, which share the same core technology but may differ in packaging, frequency options, or lifecycle status. The FemtoClock NG branding indicates advanced jitter attenuation capabilities typical of this product line.

Programmable Timers And Oscillators Replacement Considerations

Direct replacements are limited due to specific frequency and package configurations. Consider checking the IDT8N4QV01LG-1141CDI alias for legacy sourcing. Evaluate other FemtoClock NG devices with matching 10-CLCC packages and compatible voltage ranges if exact substitutes are unavailable.