AB-14.31818MALE-T

Crystals Overview

The AB-14.31818MALE-T is a surface-mount crystal oscillator manufactured by TXC Corporation, designed for precision timing applications in electronic circuits. It operates at a nominal frequency of 14.31818 MHz with a load capacitance of 12 pF and an initial frequency tolerance of ±30 ppm. The component features a low equivalent series resistance (ESR) of 80 Ohms and supports a maximum drive level of 10 uW. It is qualified under the AEC-Q200 automotive standard, ensuring reliability in demanding environments. The device functions within an extended temperature range of -40°C to +125°C and utilizes a compact 4-SMD, no-lead package measuring 5.0 mm x 3.2 mm.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Extended operating temperature range from -40°C to +125°C
• Low profile surface-mount design for space-constrained PCBs

Crystals Applications

• Automotive infotainment systems
• Engine control units (ECU)
• Industrial communication interfaces

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific order matches the AB-14.31818MALE-T designation to ensure compliance with AEC-Q200 automotive qualification requirements. Check datasheets for updated RoHS status and packaging specifications prior to procurement.

Crystals Selection Notes

Select this component when high-frequency stability is required across extreme temperature variations typical of automotive environments. The 14.31818 MHz frequency is suitable for clock generation in microcontrollers and communication protocols. Ensure circuit design accommodates the 12 pF load capacitance and 80 Ohm ESR characteristics for optimal oscillation performance.

Crystals Part Context

This part belongs to the AB series of surface-mount crystals from TXC Corporation, specifically engineered for automotive electronics. The series emphasizes robustness and miniaturization, meeting stringent industry standards for vibration and thermal shock resistance. It serves as a critical timing reference in safety-critical and data-intensive vehicle subsystems.

Crystals Replacement Considerations

Direct substitutes include other AEC-Q200 qualified 14.31818 MHz crystals with matching 12 pF load capacitance and similar package dimensions. Verify pinout compatibility and electrical parameters such as ESR and drive level before substitution.