8Q-38.400MAAC-T

Crystals Overview

The 8Q-38.400MAAC-T is a surface-mount quartz crystal oscillator manufactured by TXC Corporation, designed for precise timing applications in electronic circuits. It operates at a fundamental frequency of 38.4 MHz with a load capacitance of 9 pF. The component features a frequency tolerance and stability of ±30 ppm across an operating temperature range of -20°C to +70°C. It utilizes a compact 4-SMD, no-lead package measuring 1.6 mm in length, 1.2 mm in width, and 0.35 mm in height. The device is supplied in tape and reel packaging for automated assembly processes.

Crystals Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Stable frequency performance within specified industrial temperature limits
• Low profile construction facilitating standard SMT reflow soldering

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix MAAC against official TXC documentation to confirm the exact load capacitance and temperature grade. Ensure the ordering quantity aligns with the manufacturer's standard tape and reel packaging requirements. Cross-reference the datasheet revision date to guarantee compatibility with current production standards and environmental compliance regulations.

Crystals Selection Notes

Select this component when a 38.4 MHz reference is required with ±30 ppm stability in a small form factor. Confirm that the system load capacitance matches the 9 pF specification to maintain accuracy. Evaluate thermal requirements to ensure the -20°C to +70°C range meets the operational environment constraints of the target application.

Crystals Part Context

This part belongs to the 8Q series of crystals from TXC Corporation, characterized by small dimensions and SMD mounting. The series offers various frequencies and load capacitances, providing flexibility for different timing needs. The 8Q series is widely used in consumer electronics and industrial equipment requiring reliable clock signals.

Crystals Replacement Considerations

Direct substitutes must match the 38.4 MHz frequency, 9 pF load capacitance, ±30 ppm stability, and 1.6x1.2 mm package size. Verify equivalent electrical parameters and thermal characteristics before substitution.