8N4Q001KG-0044CDI

Programmable Timers And Oscillators Overview

The Renesas 8N4Q001KG-0044CDI is a programmable clock generator within the FemtoClock NG series. It operates as a 5x7 oscillator, providing multiple output frequencies derived from a single reference input. The device supports supply voltages ranging from 3.135V to 3.465V and draws approximately 160mA of supply current. 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.

Programmable Timers And Oscillators Feature Summary

• Programmable 5x7 oscillator architecture for flexible frequency generation
• FemtoClock NG series technology for low jitter performance
• Single 3.135V to 3.465V power supply requirement
• 10-CLCC (7x5) surface-mount package

Programmable Timers And Oscillators Applications

• High-speed serial communication interfaces
• Data center infrastructure timing
• Telecommunications equipment synchronization

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix '0044' against official Renesas documentation to confirm the exact output frequency configuration, as this variant determines the functional parameters. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as legacy IDT branding may appear in older records. Ensure the CLCC10 footprint matches the target PCB design constraints.

Programmable Timers And Oscillators Selection Notes

Select this component when a low-jitter, multi-output clock solution is required for high-speed digital systems. Compare the 3.135V–3.465V supply range against system power rails. Verify that the 160mA current consumption fits the thermal budget. Ensure the 10-CLCC package size (7x5mm) accommodates the board layout requirements compared to smaller QFN alternatives.

Programmable Timers And Oscillators Part Context

This part belongs to the Renesas FemtoClock NG family, formerly associated with Integrated Device Technology (IDT). The 8N4Q001 series is designed for demanding applications requiring precise clock distribution. The 'KG' suffix typically denotes specific packaging and environmental ratings within the product line.

Programmable Timers And Oscillators Replacement Considerations

Check for direct cross-reference part numbers from Renesas or IDT catalogs. Consider other 8N4Q001 variants with different frequency suffixes if the 0044 configuration does not match system requirements. Verify pin-to-pin compatibility before substituting with other clock generators.