LFXTAL023950BULK

Overview

The LFXTAL023950BULK is a parallel fundamental quartz crystal manufactured by IQD Frequency Products. It operates at a nominal frequency of 12 MHz with a load capacitance of 20 pF. The component provides a frequency stability of ±50 ppm and a tolerance of ±30 ppm. Designed for surface mount applications, it utilizes the HC49/4HSMX package configuration.

Feature Summary

• Parallel fundamental resonance mode operation
• Surface mount installation via HC49/4HSMX package
• High-frequency performance at 12 MHz

Applications

• General purpose timing circuits
• Microprocessor clock sources
• Digital communication interfaces

Procurement Notes

Verify the specific suffix designation against the manufacturer's current documentation to ensure compatibility with the intended design requirements. Confirm that the HC49/4HSMX package dimensions align with the PCB footprint constraints. Cross-reference the lot traceability data if required for quality assurance protocols in the final assembly process.

Selection Notes

Select this component when a 12 MHz reference signal is required in a compact surface mount form factor. Ensure the circuit design accommodates the specified 20 pF load capacitance to maintain the stated frequency accuracy. Evaluate the ±50 ppm stability requirement against the system's jitter and phase noise specifications to confirm suitability for the target application environment.

Part Context

This part belongs to the standard quartz crystal category within the IQD Frequency Products portfolio. It serves as a passive frequency control element essential for establishing precise timing references in electronic systems. The product line focuses on providing reliable oscillation solutions across various commercial and industrial temperature ranges.