SXT22421BA07-16.384M

Crystals Overview

The SXT22421BA07-16.384M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precise frequency generation in electronic circuits. It operates at a nominal frequency of 16.384 MHz with a fundamental oscillation mode. The component features a load capacitance of 21 pF and an equivalent series resistance of 100 Ohms. Frequency stability is rated at ±50 ppm over the operating temperature range of -10°C to +70°C, while normal temperature frequency tolerance is specified at ±30 ppm. The device utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly processes
• Fundamental mode operation for stable frequency output
• RoHS compliant construction without lead content

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific ordering suffix against official Suntsu Electronics documentation to ensure correct frequency and tolerance specifications. Confirm that the requested variant matches the required load capacitance and temperature range for the target application environment. Cross-reference part numbers carefully as minor suffix differences may indicate distinct electrical characteristics or packaging options not immediately apparent from general listings.

Crystals Selection Notes

Select this component when a 16.384 MHz reference is required for digital logic or communication interfaces. Ensure the circuit design accommodates the 21 pF load capacitance to maintain frequency accuracy within the specified ±30 ppm tolerance. Verify that the operating temperature range of -10°C to +70°C aligns with the environmental conditions of the final product deployment.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options tailored for compact electronic designs. The SXT22421BA07-16.384M specifically addresses applications requiring a standard 16.384 MHz clock signal in a small form factor suitable for modern PCB layouts.

Crystals Replacement Considerations

Direct substitutes must match the 16.384 MHz frequency, 21 pF load capacitance, and 4-SMD no-lead package dimensions. Verify compatibility with existing circuit loading conditions before swapping manufacturers.