SXT3249BA07-16.384M

Crystals Overview

The SXT3249BA07-16.384M is a surface-mount quartz crystal resonator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 16.384 MHz with a load capacitance of 9 pF and an equivalent series resistance of 70 Ohms. The component features a frequency tolerance of ±30 ppm over the operating temperature range of -0°C to +70°C. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm. The device is RoHS3 compliant and lead-free.

Crystals Feature Summary

• Fundamental oscillation mode for stable clock generation
• Surface-mount design compatible with automated assembly processes
• RoHS3 compliant construction ensuring environmental safety

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix '16.384M' confirms the exact 16.384 MHz frequency requirement. Ensure the 4-SMD footprint matches the PCB land pattern. Confirm that the ±30 ppm tolerance meets the system's timing accuracy specifications. Check RoHS3 compliance status against current regulatory requirements for the target market.

Crystals Selection Notes

Select this component when a precise 16.384 MHz reference is required in a compact surface-mount form factor. The 9 pF load capacitance must match the oscillator circuit design. Consider the 70 Ohm ESR limits for drive level sensitivity. The commercial temperature range (-0°C to +70°C) suits standard industrial applications without extreme thermal conditions.

Crystals Part Context

This part belongs to the SXT324 series of crystals from Suntsu Electronics, Inc. The series offers various frequencies in the SMD3225-4P package. The model number indicates the specific frequency variant within this standardized family of components designed for general-purpose timing applications.

Crystals Replacement Considerations

Direct substitutes include other manufacturers offering 16.384 MHz crystals in 3225 packages with 9 pF load capacitance and similar ESR values. Verify pin compatibility and electrical parameters before substitution.

Crystals FAQ

What is the operating temperature range?

The operating temperature range is -0°C to +70°C.

What is the package type?

It uses a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm.