LFSPXO056272

Overview

The LFSPXO056272 is a standard clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 40 MHz with a frequency stability of ±50 ppm. The device utilizes an SMD package measuring 2.5 mm x 2 mm. It functions within a supply voltage range of 1.71 V to 1.89 V, with a nominal voltage of 1.8 V. The output format is CMOS. The component supports surface mount termination and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Provides precise 40 MHz timing signals for digital circuits
• Compact 2.5 mm x 2 mm surface mount footprint
• Operates on low voltage supply rails suitable for portable devices

Applications

• General purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Consumer electronics requiring compact oscillators

Procurement Notes

Verify the specific suffix code against the manufacturer's current documentation to confirm exact electrical tolerances and packaging configuration. Ensure the selected variant matches the required operating temperature range and supply voltage constraints for the target application design.

Selection Notes

Select this component when a 40 MHz clock source is required in a minimal space-constrained environment. Confirm that the CMOS output logic levels are compatible with the receiving input pins of the connected integrated circuit. Validate power supply noise immunity requirements against the oscillator's specifications.

Part Context

This part belongs to the LFSPXO series of standard crystal oscillators from IQD Frequency Products. The series offers various frequencies and package sizes designed for cost-effective timing solutions in mass-produced electronic equipment. It represents a standard commercial-grade option within the manufacturer's portfolio.

Replacement Considerations

Check for direct cross-reference parts with identical 40 MHz frequency, 2.5x2mm package, and CMOS output. Verify pinout compatibility and voltage tolerance ranges before substituting.