LFXTAL003224BULK

Overview

The LFXTAL003224BULK 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 tolerance of ±30 ppm and frequency stability of ±30 ppm at 25°C. It utilizes an HC-49/4H package for through-hole mounting, measuring 11.05 mm in length, 4.7 mm in width, and 4.3 mm in height. The unit supports a drive level of 500 uW and functions within a temperature range of -10°C to +60°C.

Feature Summary

• Hermetically sealed resistance-welded construction with glass-to-metal seals on leads
• Standard industry leaded package design for reliable through-hole integration
• Fundamental mode operation ensuring stable oscillation characteristics

Applications

• Microcontroller clock circuits
• Communication interface timing
• Digital logic synchronization

Procurement Notes

Verify current availability status as supply conditions may vary. Confirm that the HC-49/4H package dimensions align with PCB layout constraints. Ensure the operating temperature range meets system requirements. Check RoHS compliance documentation for regulatory adherence. Validate drive level specifications against circuit design parameters before procurement.

Selection Notes

Select this component when a standard 14.7456 MHz reference is required for through-hole assembly. The HC-49/4H form factor offers robust mechanical stability compared to smaller packages. Consider the ±30 ppm tolerance for applications requiring moderate frequency precision. Evaluate the 500 uW drive level to prevent over-driving the crystal in low-impedance oscillator circuits.

Part Context

This part belongs to the LFXTAL series of quartz crystals from IQD Frequency Products. It represents a standard industrial-grade resonator designed for general-purpose timing applications. The model designation indicates specific electrical and mechanical attributes consistent with the manufacturer's catalog structure for leaded crystal units.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing oscillator circuits if considering alternative manufacturers.