LFSPXO055678

Overview

The LFSPXO055678 is a standard clock oscillator from the IQD Frequency Products CFPS-39 series. It operates at a nominal frequency of 25 MHz with a frequency stability of ±25 ppm. The device supports a supply voltage range of 1.8 V to 3.63 V and features a CMOS output format. It is housed in a compact 3.2 mm x 2.5 mm surface-mount package designed for space-constrained applications.

Feature Summary

• Integrated enable/disable control functionality for power management
• Compact surface-mount package suitable for high-density PCB layouts
• CMOS output interface compatible with standard digital logic

Applications

• Portable consumer electronics requiring low power consumption
• Industrial control systems needing precise timing references
• Communication equipment utilizing standard clock signals

Procurement Notes

Verify the specific ordering suffix to confirm the exact packaging type, such as cut tape or reel, as indicated in official distributor catalogs. Ensure the selected variant matches the required supply voltage and frequency tolerance specifications for the target design. Cross-reference the manufacturer part number with the latest datasheet to confirm current production status and RoHS compliance details before finalizing procurement.

Selection Notes

Select this component when a 25 MHz reference signal with ±25 ppm stability is required in a small footprint. The integrated enable pin allows for dynamic power control, making it suitable for battery-operated devices. Verify that the operating temperature range meets the environmental requirements of the end application. Compare against other CFPS-39 variants if different frequencies or package sizes are needed.

Part Context

This oscillator belongs to the CFPS-39 series, which offers various frequencies and package sizes within the IQD portfolio. It is manufactured by IQD Frequency Products, a subsidiary of Würth Elektronik eiSos. The series is designed to provide reliable timing solutions for commercial and industrial markets, balancing performance with cost-effectiveness and physical size constraints.

Replacement Considerations

Consult the official IQD Frequency Products cross-reference guide for direct substitutes. Alternative models within the CFPS-39 series may offer different frequencies or package dimensions while maintaining similar electrical characteristics. Verify compatibility with existing circuit designs before replacing.