LFSPXO024957

Overview

The LFSPXO024957 is a standard clock oscillator manufactured by IQD Frequency Products, belonging to the CFPS-9 series. It operates at a nominal frequency of 25 MHz with a frequency stability of ±50 ppm. The device utilizes an SMD package measuring 5 mm x 3.2 mm and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. It supports an operating temperature range from -40°C to +85°C and features CMOS output format.

Feature Summary

• CMOS output signal generation for digital logic interfacing
• Surface-mount construction in a compact 5 mm x 3.2 mm footprint
• Wide industrial temperature operation capability

Applications

• General-purpose digital clock signal distribution
• Microcontroller and processor system timing
• Industrial control equipment synchronization

Procurement Notes

Verify the specific suffix (e.g., Bulk) against the required packaging configuration. Confirm that the ±50 ppm stability meets the target application's jitter requirements. Ensure the 3.3V supply voltage aligns with the design power rails. Check RoHS compliance status if restricted substances are a constraint.

Selection Notes

Select this component when a 25 MHz reference is required in a small surface-mount form factor. The CFPS-9 series offers a balance of size and performance. Consider the ±50 ppm tolerance relative to system clock accuracy needs. Verify the CMOS drive strength matches the load capacitance of the receiving circuitry.

Part Context

This part belongs to the CFPS-9 series of standard oscillators from IQD Frequency Products. The series provides various frequencies and packages. The LFSPXO024957 specifically addresses the need for a reliable 25 MHz source in space-constrained designs requiring industrial temperature resilience.

Replacement Considerations

Direct substitutes include other 25 MHz, 5x3.2mm, ±50ppm CMOS oscillators from manufacturers such as Epson, NDK, or SiTime. Ensure pinout compatibility and electrical specifications match before substitution.