LFXTAL036567B

Overview

The LFXTAL036567B is a quartz crystal resonator manufactured by IQD Frequency Products. It operates at a fundamental frequency of 14.7456 MHz with a load capacitance of 30 pF. The component features a frequency tolerance and stability of ±30 ppm. It utilizes an HC-49/US package, measuring 11.35 mm in length and 4.85 mm in width, with a maximum seated height of 4.00 mm. Designed for through-hole mounting, it supports a radial termination style and functions within a temperature range of -10°C to +60°C.

Feature Summary

• Fundamental mode quartz crystal operation
• HC-49/US through-hole package configuration
• Radial lead termination for standard PCB mounting

Applications

• Microcontroller clock sources
• Digital communication interfaces
• Timing circuits in consumer electronics

Procurement Notes

Verify the specific suffix 'B' against the manufacturer's current datasheet to confirm exact electrical parameters and packaging details. Ensure the required load capacitance matches the target circuit design. Confirm that the operating temperature range meets the environmental requirements of the final application before procurement.

Selection Notes

Select this component when a 14.7456 MHz timing reference is required for through-hole assembly. The HC-49/US form factor provides mechanical robustness suitable for general-purpose applications. Consider the ±30 ppm stability specification relative to system timing accuracy needs. Verify compatibility with the oscillator circuit's drive level requirements.

Part Context

This part belongs to the IQD Frequency Products quartz crystal lineup, specifically utilizing the standardized HC-49/US housing. This series is widely recognized for its reliability in providing stable clock signals for digital logic and microprocessor systems across various industrial and commercial electronic devices.

Replacement Considerations

Direct substitutes must match the 14.7456 MHz frequency, 30 pF load capacitance, and HC-49/US package dimensions. Verify equivalent frequency stability and temperature range specifications to ensure functional parity in the existing circuit design.