AA-14.31818MAGD-T

Crystals Overview

The AA-14.31818MAGD-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 14.31818 MHz with a load capacitance of 11 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 100 Ohms and supports a temperature range from -40°C to +85°C. Packaged in a compact 2-SMD, No Lead form factor, it is supplied in reel packaging suitable for automated assembly processes.

Crystals Feature Summary

• Parallel fundamental quartz crystal operation
• Surface-mount 2-SMD, No Lead package design
• Automotive-grade AEC-Q200 qualification

Crystals Applications

• Automotive electronic systems requiring AEC-Q200 certified components
• Digital clock generation circuits
• Microcontroller oscillator interfaces
• Communication module timing references

Crystals Procurement Notes

Verify the specific ordering suffix against the official TXC Corporation datasheet to ensure correct load capacitance and tolerance specifications. Confirm RoHS compliance status and availability through authorized distributors, as supply chain conditions may vary. Ensure the selected variant matches the required operating temperature range and package dimensions for the target PCB layout.

Crystals Selection Notes

Select this component when a standard 14.31818 MHz reference is needed for automotive or industrial applications requiring AEC-Q200 reliability. Compare the 11 pF load capacitance against the circuit's total stray capacitance to ensure accurate frequency tuning. Consider the 100 Ohm ESR limit relative to the oscillator circuit's drive level requirements to prevent overdriving the crystal.

Crystals Part Context

This part belongs to the AA series of surface-mount crystals from TXC Corporation, which are characterized by their small footprint and suitability for high-volume SMT production. The AA series typically offers robust performance across wide temperature ranges, making it a common choice for consumer electronics, computing peripherals, and automotive infotainment systems where space constraints are critical.

Crystals Replacement Considerations

Direct substitutes include other AEC-Q200 qualified 14.31818 MHz crystals with 11 pF load capacitance and similar ESR values. Verify pin compatibility and thermal characteristics before substitution. Cross-reference with manufacturer-specific equivalents that maintain identical frequency stability and package dimensions.