AA-8.000MDMK-T

Crystals Overview

The AA-8.000MDMK-T is a fundamental mode quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications in automotive electronics. It operates at a nominal frequency of 8 MHz with a load capacitance of 20 pF and a frequency tolerance of ±100 ppm. The component meets the AEC-Q200 qualification standard, ensuring reliability under harsh conditions. It features a 5 mm x 3.2 mm package size and supports a wide operating temperature range from -40°C to +105°C.

Crystals Feature Summary

• AEC-Q200 qualified for automotive grade reliability
• Fundamental mode quartz crystal construction
• Surface-mount design in compact 5x3.2 mm package

Crystals Applications

• Automotive infotainment systems
• Engine control units (ECU)
• Body control modules

Crystals Procurement Notes

Verify the specific suffix 'MDMK' against the official TXC datasheet to confirm the exact frequency tolerance and load capacitance parameters. Ensure the procurement channel provides valid AEC-Q200 certification documentation. Confirm that the RoHS compliance status matches current regulatory requirements for the target market before finalizing orders.

Crystals Selection Notes

Select this component when an 8 MHz reference signal is required for automotive circuits demanding high reliability. The ±100 ppm tolerance suits applications where moderate frequency stability is acceptable. Consider the 20 pF load capacitance requirement to ensure proper oscillator circuit matching. The wide temperature range makes it suitable for under-hood or exterior electronic environments.

Crystals Part Context

This part belongs to the AA series of automotive crystals from TXC Corporation. These components are engineered specifically for the automotive industry, adhering to strict quality and performance standards. The series offers various frequency options and package sizes to support diverse electronic control unit designs across vehicle platforms.

Crystals Replacement Considerations

Consult the official TXC catalog for direct cross-references within the AA series. Verify that any substitute maintains the same 8 MHz frequency, 20 pF load capacitance, and AEC-Q200 qualification. Ensure physical footprint compatibility with existing PCB layouts.