LFSPXO018541BULK

Overview

The LFSPXO018541BULK is a standard clock oscillator from the IQD Frequency Products CFPS-73 series. It operates at a nominal frequency of 24 MHz with a frequency stability of ±50 ppm. The device utilizes an HCMOS output format and requires a supply voltage ranging from 2.97 V to 3.63 V, typically centered at 3.3 V. It features a load capacitance of 50 pF and is housed in a surface-mount package measuring 7.2 mm in length, 5.2 mm in width, and 1.4 mm in height. The unit is hermetically sealed in a ceramic package with a seam-sealed metal lid.

Feature Summary

• Hermetically sealed construction using a ceramic package with a seam-sealed metal lid for environmental protection
• HCMOS logic output format compatible with standard digital interfaces
• Surface-mount design optimized for automated PCB assembly processes

Applications

• General purpose timing reference for embedded systems
• Clock source for microcontrollers and digital signal processors
• Data communication interface synchronization

Procurement Notes

Verify the specific suffix designation when ordering, as bulk packaging variants may differ in shipping configuration compared to tape and reel options. Confirm that the required operating temperature range aligns with the component's specified limits. Ensure the supply voltage provided matches the minimum and maximum thresholds defined in the electrical specifications to guarantee stable oscillation.

Selection Notes

Select this component when a 24 MHz reference with moderate stability is required for cost-sensitive applications. The 50 ppm stability suits general digital logic rather than high-precision analog circuits. Consider the physical dimensions and hermetic sealing requirements against available board space and environmental exposure conditions during the initial design phase.

Part Context

This oscillator belongs to the CFPS-73 series, which provides standard surface-mount crystal oscillators. The series offers various frequencies and stability grades within a consistent 7 mm x 5 mm footprint. The LFSPXO018541BULK specifically addresses the need for a reliable 24 MHz clock source in industrial and commercial electronics where hermetic sealing is preferred for long-term reliability.

Replacement Considerations

Direct substitutes must match the 24 MHz frequency, 50 ppm stability, and 7x5mm package dimensions. Verify compatibility of the HCMOS output voltage levels with the target circuit. Alternative part numbers within the same manufacturer family should be cross-referenced for identical pinout and electrical characteristics.