9C-14.31818MAAJ-T

Crystals Overview

The TXC CORPORATION 9C-14.31818MAAJ-T is a surface-mount crystal resonator operating at a nominal frequency of 14.31818 MHz. It features a load capacitance of 18 pF and a frequency stability of ±30 ppm across an operating temperature range of -20°C to +70°C. The component utilizes a base harmonic mode with an equivalent series resistance (ESR) of 30 Ohms. It is housed in a standard HC-49/US package, designed for reliable integration into electronic circuits requiring precise timing signals within the specified thermal constraints.

Crystals Feature Summary

• Surface-mount construction for automated assembly
• Automotive-grade AEC-Q200 qualification
• Base harmonic operation mode

Crystals Applications

• Automotive electronics systems
• Precision timing circuits
• Embedded control modules

Crystals Procurement Notes

Verify current availability status as the component lifecycle is listed as obsolete. Confirm package compatibility and electrical parameters against design requirements before procurement. Check for authorized distributors or alternative sourcing channels due to potential supply constraints associated with end-of-life components.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference with 18 pF load capacitance is required. Ensure the application environment stays within the -20°C to +70°C operational range. Consider the HC-49/US form factor for board space and mounting requirements. Validate that the 30 Ohm ESR aligns with oscillator circuit specifications.

Crystals Part Context

This part belongs to the TXC Corporation crystal resonator portfolio, specifically targeting automotive and industrial applications requiring AEC-Q200 certification. It provides a stable frequency reference for digital systems. The HC-49/US package offers a robust mechanical solution for surface-mount technology implementations in constrained environments.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete lifecycle status, direct replacements may require evaluation of cross-reference data from other manufacturers or updated TXC product lines.