AV-18.432MAHV-T

Crystals Overview

The AV-18.432MAHV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for automotive applications. It operates at a fundamental frequency of 18.432 MHz with a load capacitance of 8 pF. The component meets AEC-Q200 qualification standards, ensuring reliability in harsh environments. It features a stability of ±30 ppm across the operating temperature range of -40°C to +85°C and utilizes a 4-pin surface-mount package measuring 3.2 mm x 2.5 mm.

Crystals Feature Summary

• AEC-Q200 qualified for automotive grade reliability
• Glass seal construction for enhanced environmental stability
• Compact 4-pin SMD footprint suitable for space-constrained designs

Crystals Applications

• Automotive electronic control units (ECUs)
• In-vehicle infotainment systems
• Telematics modules
• Body control modules

Crystals Procurement Notes

Verify the specific ordering suffix and manufacturer part number against official TXC documentation to ensure compatibility with design requirements. Confirm that the component meets current RoHS directives and automotive quality standards required for the target application before finalizing procurement decisions.

Crystals Selection Notes

Select this component when an 18.432 MHz reference signal is required for automotive circuits. Ensure the system load capacitance matches the specified 8 pF value to maintain accurate frequency performance. Consider the -40°C to +85°C temperature range to verify suitability for the intended operational environment.

Crystals Part Context

This part belongs to the AV series of automotive crystals from TXC Corporation. These components are engineered specifically for high-reliability automotive electronics, offering stable frequency generation in compact surface-mount packages. The series supports various frequencies tailored for standard communication and processing clock requirements.

Crystals Replacement Considerations

Consult official TXC cross-reference guides for verified substitutes. Ensure any replacement maintains AEC-Q200 certification, identical frequency, load capacitance, and package dimensions to preserve circuit integrity.