7A-8.000MAHJ-T

Crystals Overview

The TXC Corporation 7A-8.000MAHJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 8 MHz. It features a load capacitance of 18 pF and a frequency stability of ±30 ppm across the specified temperature range. The component exhibits an equivalent series resistance (ESR) of 80 Ohms maximum. Designed for automotive reliability, it holds AEC-Q200 qualification. The device utilizes a 2-SMD, no-lead package with dimensions of 5 mm in length and 3.2 mm in width.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• High frequency stability of ±30 ppm for precise timing applications
• Compact surface-mount design suitable for space-constrained PCB layouts

Crystals Applications

• Automotive electronic control units requiring stable clock references
• Microcontroller system clock generation
• Communication interface timing circuits

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with the intended application requirements. Confirm that the AEC-Q200 certification status remains valid for the production batch. Cross-reference the package dimensions and terminal configuration with the target PCB footprint to prevent assembly errors during manufacturing integration.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 8 MHz applications demanding automotive-grade durability. Ensure the circuit design supports an 18 pF load capacitance to maintain the specified ±30 ppm accuracy. Evaluate the 80 Ohm ESR limit against the oscillator circuit's drive level constraints to prevent frequency pulling or component damage during operation.

Crystals Part Context

This part belongs to the 7A series of surface-mount crystals from TXC Corporation. The series focuses on providing reliable frequency control solutions for industrial and automotive sectors. The 7A-8.000MAHJ-T specifically addresses the need for compact, high-stability oscillators in modern electronic systems where space and reliability are critical factors.

Crystals Replacement Considerations

The 7A-8.000MAAJ-T is a related variant within the same series but may differ in specific electrical parameters or packaging details. Verify exact equivalence before substitution.