LFXTAL026908

Overview

LFXTAL026908 is a 14.7456 MHz fundamental mode quartz crystal manufactured by IQD Frequency Products. It features a frequency tolerance of ±20ppm and stability of ±50ppm with a 16pF load capacitance. The component utilizes an HC-49/4HSMX package, measuring 11.4mm x 4.9mm x 13.49mm, designed for through-hole mounting.

Feature Summary

• Fundamental resonance operation at 14.7456 MHz
• HC-49/4HSMX through-hole package configuration
• ±20ppm frequency tolerance specification

Applications

• Clock signal generation in digital circuits
• Microcontroller oscillator inputs
• Communication interface timing references

Procurement Notes

Verify the specific package variant against the datasheet, as HC-49/U style crystals may have dimensional variations. Confirm that the 16pF load capacitance matches the target circuit design requirements before integration to ensure accurate oscillation frequency.

Selection Notes

Select this component when a standard through-hole crystal is required for 14.7456 MHz applications. Ensure the PCB layout supports the HC-49/4HSMX footprint and that the operating environment remains within the specified temperature range for stable performance.

Part Context

This part belongs to the HC49/4HSMX series from IQD Frequency Products. It serves as a discrete resonator element for oscillator circuits, providing precise frequency control for electronic systems requiring stable clock signals without integrated oscillator functionality.

Replacement Considerations

Direct substitutes must match the 14.7456 MHz frequency, 16pF load capacitance, and HC-49/4HSMX package dimensions. Verify equivalent tolerance and stability ratings to maintain system timing integrity.