SXT32412AA38-38.400M

Crystals Overview

The SXT32412AA38-38.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 38.4 MHz with a frequency stability of ±50ppm. The component features a load capacitance of 12pF and an equivalent series resistance of 40 Ohms. It utilizes a 4-SMD, No Lead package configuration. The device is designed for applications requiring precise timing signals within standard operating temperature ranges.

Crystals Feature Summary

• Provides stable frequency generation at 38.4 MHz
• Compact surface-mount design for automated assembly
• Low equivalent series resistance for efficient operation

Crystals Applications

• Clock signal generation in digital circuits
• Timing reference for microcontrollers
• Communication interface synchronization

Crystals Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm that the load capacitance matches the host system's design specifications. Check the operating temperature range against environmental conditions. Ensure the package dimensions align with the PCB footprint. Validate the frequency tolerance meets the application's precision needs before procurement.

Crystals Selection Notes

Select this component when a 38.4 MHz frequency is required with ±50ppm stability. Consider the 12pF load capacitance for impedance matching. Evaluate the 40 Ohm ESR against drive level constraints. Assess the surface-mount form factor for space limitations. Verify the operating temperature range suits the deployment environment.

Crystals Part Context

This part belongs to the SXT324 series of crystals from Suntsu Electronics. The series offers various frequencies and package options. The SXT32412AA38 variant specifically denotes the 38.4 MHz frequency option. Other variants in the series may differ in frequency, capacitance, or physical dimensions. The series is designed for general-purpose timing applications.

Crystals Replacement Considerations

Direct substitutes must match the 38.4 MHz frequency, 12pF load capacitance, and 40 Ohm ESR. Package compatibility is critical for mechanical replacement. Frequency stability should be equal or better than ±50ppm. Operating temperature range must meet or exceed original specifications. Consult manufacturer cross-reference lists for verified alternatives.