8N4Q001LG-0055CDI

Programmable Timers And Oscillators Overview

The Renesas 8N4Q001LG-0055CDI is a FemtoClock NG programmable clock oscillator IC. It operates within a supply voltage range of 2.375V to 2.625V and draws 155 mA of current. The device supports output frequencies of 156.25MHz, 125MHz, 100MHz, and 25.175MHz. It is housed in a 10-CLCC (7x5) surface-mount package and functions across an industrial temperature range of -40°C to 85°C. This component belongs to the FemtoClock NG series, designed for low-jitter clock generation applications.

Programmable Timers And Oscillators Feature Summary

• FemtoClock NG series programmable clock oscillator
• Supports multiple output frequencies: 156.25MHz, 125MHz, 100MHz, 25.175MHz
• Operates on 2.375V ~ 2.625V supply with 155 mA current consumption
• Available in 10-CLCC (7x5) surface-mount package

Programmable Timers And Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Telecommunications infrastructure equipment
• Industrial control systems needing stable timing references

Programmable Timers And Oscillators Procurement Notes

This component is listed as obsolete or end-of-life by major distributors. Verification of availability through authorized channels or secondary markets is required. Check for RoHS compliance status and ensure the specific suffix matches the required frequency configuration before procurement.

Programmable Timers And Oscillators Selection Notes

Select this part when a fixed-frequency, low-jitter clock source is needed from the FemtoClock NG family. Ensure the PCB layout accommodates the 10-CLCC package dimensions. Verify that the system power supply can maintain the 2.375V to 2.625V range under all load conditions to guarantee signal integrity.

Programmable Timers And Oscillators Part Context

The 8N4Q001LG-0055CDI is part of the broader 8N4Q001 series from Renesas Electronics. It shares the same core architecture and packaging as other variants in the line, differing primarily in the programmed output frequency determined by the alphanumeric suffix. It serves as a drop-in replacement for legacy IDT parts within the same form factor.

Programmable Timers And Oscillators Replacement Considerations

Verify pin-to-pin compatibility with any substitute components. Since the original part is obsolete, check if alternative frequencies from the same series are available or if a newer generation FemtoClock device meets the jitter and package requirements.