LFSPXO009440BULK

Overview

The LFSPXO009440BULK is a standard clock oscillator manufactured by IQD Frequency Products, operating at a nominal frequency of 125 MHz. It utilizes an HCMOS output format and functions with a supply voltage of 3.3V. The device features enable/disable functionality and maintains a frequency stability of ±50 ppm. Designed for surface mount installation, it is housed in a 4-SMD, no-lead package measuring 7.20mm x 5.20mm with a maximum height of 1.40mm. The unit supports an operating temperature range of 0°C to 70°C and draws a maximum supply current of 40mA.

Feature Summary

• Generates a precise 125 MHz clock signal using HCMOS logic levels for digital circuit compatibility.
• Incorporates hardware control capabilities allowing the output to be enabled or disabled via external signals.
• Provides stable frequency performance within a ±50 ppm tolerance across the specified industrial temperature range.

Applications

• High-speed data communication interfaces requiring precise timing references
• Digital signal processing systems needing stable clock sources
• Embedded computing platforms utilizing 3.3V logic families

Procurement Notes

Verify that the specific part number matches the required frequency and package dimensions before integration. Confirm that the supply voltage and current ratings align with the target system's power budget. Ensure the operating temperature range meets the environmental requirements of the intended application. Check for any specific handling instructions related to the surface-mount ceramic package.

Selection Notes

Select this component when a 125 MHz clock source with HCMOS outputs is required for 3.3V systems. Consider the ±50 ppm stability requirement against system jitter specifications. Evaluate the physical footprint constraints against the 7.20mm x 5.20mm package size. Verify that the enable/disable feature is necessary for the design's power management strategy.

Part Context

This oscillator belongs to the CFPS-73 series from IQD Frequency Products. It is designed as a surface-mount solution for applications demanding reliable timing in compact electronic assemblies. The product represents a standard clock generator option within the manufacturer's portfolio of frequency control devices.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users must verify compatibility with alternative components based on electrical parameters and mechanical dimensions.