AA-8.000MAHV-T

Crystals Overview

The AA-8.000MAHV-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 8 MHz with a load capacitance of 8 pF. The component features a frequency stability of ±30 ppm and utilizes an AEC-Q200 certified design suitable for automotive environments. Housed in a compact 5.00 mm x 3.20 mm SMD package, it supports reflow soldering processes. This crystal provides reliable oscillation for microcontroller clock sources and communication interfaces requiring stable frequency references.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Compact 5.0mm x 3.2mm surface mount footprint
• High frequency stability of ±30 ppm
• Optimized for 8 pF load capacitance circuits

Crystals Applications

• Automotive electronic control units (ECUs)
• Microcontroller clock generation
• Communication interface synchronization
• Industrial control system timing

Crystals Procurement Notes

Verify the specific suffix HV against official TXC documentation to confirm the 8 pF load capacitance requirement. Ensure compatibility with the target circuit's oscillator configuration before integration. Confirm RoHS compliance status through the manufacturer datasheet. Validate that the AEC-Q200 certification meets the specific project's automotive grade requirements. Cross-reference the package dimensions with the PCB footprint library to prevent assembly errors.

Crystals Selection Notes

Select this component when an 8 MHz reference with ±30 ppm stability is required in a small SMD form factor. The 8 pF load capacitance specification dictates the necessary external capacitor values for the oscillator circuit. Consider the AEC-Q200 qualification if the application involves automotive or high-reliability industrial environments. Compare against other AA series variants to ensure the correct load capacitance matches the host device specifications.

Crystals Part Context

This part belongs to the AA series of quartz crystals from TXC Corporation, which focuses on surface-mount solutions for various frequency control needs. The AA series is widely used in consumer electronics, telecommunications, and automotive systems. The AA-8.000MAHV-T specifically addresses the demand for compact, stable oscillators in space-constrained designs requiring automotive-grade reliability.

Crystals Replacement Considerations

Direct substitutes within the same series include AA-8.000MALV-T and AA-8.000MAHI-T, though load capacitance differences must be verified. Alternative manufacturers may offer equivalent 8 MHz crystals in 5.0x3.2 mm packages, but electrical parameters and automotive certification should be compared.