LFSPXO018785

Overview

The LFSPXO018785 is a standard clock oscillator from the CFPS-73 series by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with a frequency stability of 100 ppm. The device requires a supply voltage range of 3.3 V and features an HCMOS output format. It utilizes a crystal base resonator and is housed in a surface-mount package measuring 7 mm x 5 mm. The component supports SMD/SMT termination types.

Feature Summary

• Provides stable 12 MHz clock signals using a crystal base resonator
• Features HCMOS output format for digital interface compatibility
• Designed for surface-mount assembly in compact PCB layouts

Applications

• General purpose digital clock generation
• Microcontroller system timing
• Embedded logic circuit synchronization

Procurement Notes

Verify the specific suffix and packaging variant when ordering, as distribution channels may list bulk or reel options. Confirm that the 100 ppm stability meets your system requirements. Ensure the 3.3 V supply voltage aligns with your power design. Check RoHS compliance status if required by your manufacturing standards. Cross-reference the manufacturer part number with official IQD documentation to avoid substitution errors.

Selection Notes

Select this component when a 12 MHz reference signal is required with moderate stability. The 100 ppm tolerance suits applications where tight frequency precision is not critical. The 3.3 V operating voltage matches common logic families. Consider the 7x5 mm footprint for space-constrained designs. Evaluate if higher stability models are needed for sensitive communication interfaces.

Part Context

This oscillator belongs to the CFPS-73 series, which offers various frequencies and packages. IQD Frequency Products manufactures these components for industrial and commercial electronics. The series provides standard XO solutions for basic timing needs. The product line supports diverse mounting styles and voltage levels.

Replacement Considerations

Check for direct substitutes within the CFPS-73 family offering different frequencies or stabilities. Verify pinout and electrical compatibility before replacing with other manufacturers' parts. Ensure the replacement maintains the 12 MHz frequency and 3.3 V operation.