LFXTAL053798

Overview

The LFXTAL053798 is a quartz crystal resonator manufactured by IQD Frequency Products, operating at a fundamental frequency of 24 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 40 Ohms and is housed in a compact 4-SMD, No Lead package with dimensions of 5.00 mm in length, 3.20 mm in width, and a maximum height of 1.00 mm. Designed for surface mount technology, it supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in various electronic applications requiring precise timing.

Feature Summary

• Compact 4-SMD, No Lead surface mount package design suitable for automated assembly processes
• High frequency stability with ±10 ppm tolerance for precision timing requirements
• Wide operational temperature range supporting extreme environmental conditions

Applications

• Microcontroller clock sources
• Communication interface circuits
• Digital signal processing systems

Procurement Notes

Verify the specific package variant and manufacturing date code upon ordering. Confirm that the 4-SMD, No Lead footprint matches the target PCB layout constraints. Ensure compatibility with reflow soldering profiles specified in the official datasheet. Check for any recent lifecycle status updates or alternative part recommendations from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a 24 MHz fundamental frequency with tight ±10 ppm tolerance is required. The low ESR of 40 Ohms suits standard oscillator circuits. The small 5.00 x 3.20 mm SMD form factor aids in space-constrained designs. Consider the -40°C to +85°C range against application thermal demands.

Part Context

This part belongs to the IQD Frequency Products quartz crystal portfolio, specifically designed for general-purpose timing applications. It complements other components in the CFPX series, offering a balance between size, performance, and cost-effectiveness for consumer and industrial electronics.

Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Consult IQD Frequency Products for cross-reference options if availability is constrained.