8Q-37.400MAAV-T

Crystals Overview

The 8Q-37.400MAAV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 37.4 MHz with a load capacitance of 8 pF and an equivalent series resistance of 80 Ohms. The component provides a frequency tolerance and stability of ±30 ppm. It is housed in a compact 4-SMD, No Lead package measuring 1.6 mm in length, 1.2 mm in width, and 0.40 mm in maximum height. The device supports base harmonic operation mode.

Crystals Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Fundamental mode operation for stable frequency generation
• RoHS3 compliant construction

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix AAV against official datasheets to confirm the exact tolerance and temperature range specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer's mounting guidelines. Confirm that the 8 pF load capacitance matches the oscillator circuit requirements of the target application.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±30 ppm accuracy. The 1.6x1.2 mm footprint is appropriate for high-density designs. Consider the 80 Ohm ESR value when designing the oscillator circuit to ensure reliable startup conditions.

Crystals Part Context

This part belongs to the 8Q series of high-accuracy MHz crystals from TXC Corporation. The series offers various frequency and package options, all utilizing a standardized 1.6 mm x 1.2 mm SMD form factor. The 8Q series is engineered for general electronic applications requiring precise timing references.

Crystals Replacement Considerations

The 8Q-37.400MEEV-T and 8Q-37.400MEEC-T are listed as similar alternatives within the same product family.