LFSPXO018036BULK

Overview

The LFSPXO018036BULK is a standard clock oscillator from the IQD CFPS-73 series, operating at a frequency of 10 MHz. It features a frequency stability of ±50 ppm and utilizes an HCMOS output format. The device operates within a supply voltage range of 2.97 V to 3.63 V, with a typical nominal voltage of 3.3 V. It is housed in a 7 mm x 5 mm surface-mount package with a height of 1.4 mm. The component supports an operating temperature range from 0°C to +70°C and includes an enable/disable function.

Feature Summary

• Hermetically sealed ceramic package with a seam-sealed metal lid for environmental protection
• Integrated enable and disable functionality for power management control
• HCMOS output signal format compatible with standard digital logic interfaces

Applications

• General-purpose timing reference for embedded systems
• Clock source for microcontrollers and digital processors
• Synchronization circuits in industrial communication modules

Procurement Notes

Verify the specific suffix designation when ordering, as packaging variations such as bulk tape may differ from standard reel configurations. Confirm that the required operating temperature range aligns with the 0°C to +70°C specification provided for this variant. Ensure supply voltage requirements match the 2.97 V to 3.63 V operational limits. Cross-reference the exact part number against current distributor listings to confirm availability status, as stock levels fluctuate. Validate RoHS compliance details directly with the manufacturer or authorized supplier documentation prior to final procurement decisions.

Selection Notes

Select this component when a hermetically sealed crystal oscillator is required for reliable performance in standard commercial temperature environments. The 7x5mm footprint offers a balance between size and thermal stability compared to smaller packages. Consider the HCMOS output level if direct interfacing with standard logic gates is necessary without additional buffering. The ±50 ppm stability is suitable for applications where moderate precision is acceptable. Evaluate the enable pin requirement if dynamic power saving during idle states is a design priority.

Part Context

This part belongs to the IQD CFPS-73 series of standard clock oscillators. The series is characterized by its ceramic construction with a seam-sealed metal lid, providing robust hermetic sealing. This construction method distinguishes it from non-hermetic plastic-packaged alternatives, offering enhanced protection against moisture and contaminants for long-term reliability in demanding electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.