AV-18.080MAHV-T

Crystals Overview

The AV-18.080MAHV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for automotive applications with AEC-Q200 certification. It operates at a fundamental frequency of 18.08 MHz with a load capacitance of 8 pF and a tolerance of ±30 ppm at 25°C. The device maintains stability within ±30 ppm across the -40°C to +85°C temperature range. Packaged in a compact 3.2 mm x 2.5 mm surface-mount footprint, it features a glass-sealed ceramic construction suitable for high-reliability environments.

Crystals Feature Summary

• AEC-Q200 certified for automotive grade reliability
• Glass-sealed ceramic package construction
• Fundamental mode operation

Crystals Applications

• Automotive electronic systems
• Microcontroller clock sources
• Communication module timing

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received parts match the specific suffix HV-T and carry valid AEC-Q200 documentation. Check datasheet revisions to ensure compatibility with current design requirements. Validate packaging integrity upon receipt to prevent damage to the delicate ceramic structure.

Crystals Selection Notes

Select this component when an 18.08 MHz reference is required for automotive-grade circuits. Ensure the circuit design supports an 8 pF load capacitance to maintain frequency accuracy. Verify that the PCB layout accommodates the 3.2 mm x 2.5 mm SMD footprint. Consider thermal management strategies consistent with the specified -40°C to +85°C operating range.

Crystals Part Context

This part belongs to the AV series of automotive crystals from TXC Corporation. The series utilizes glass-seal technology to enhance environmental resistance compared to standard epoxy-sealed alternatives. The HV-T suffix indicates specific packaging and handling characteristics tailored for automated assembly processes in high-volume manufacturing.

Crystals FAQ

What is the maximum operating temperature for this crystal?

The device is rated for operation up to +85°C.

Does this component require external load capacitors?

Yes, the circuit must provide an 8 pF load capacitance for accurate frequency performance.