SXT2247DA16-16.000M

Crystals Overview

The SXT2247DA16-16.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 16 MHz. It features a load capacitance of 7 pF and an equivalent series resistance (ESR) of 100 Ohms. The component exhibits a frequency tolerance of ±20 ppm and a frequency stability of ±50 ppm over the specified temperature range. It utilizes a 4-SMD, no-lead package with dimensions of 2.50 mm in length and 2.00 mm in width. The device has a Moisture Sensitivity Level (MSL) rating of 1, indicating it is not sensitive to moisture during reflow soldering processes.

Crystals Feature Summary

• Provides precise timing signals with high frequency stability for digital circuits
• Compact surface-mount design suitable for space-constrained PCB layouts
• Robust construction with low equivalent series resistance for efficient oscillation

Crystals Applications

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

Crystals Procurement Notes

Verify the exact part number against official Suntsu Electronics documentation to ensure compatibility with your circuit design. Confirm that the 7 pF load capacitance matches your oscillator circuit requirements. Check the datasheet for specific soldering profiles and handling instructions related to the 4-SMD package. Ensure that the ±20 ppm tolerance meets your system's timing accuracy needs before finalizing procurement.

Crystals Selection Notes

Select this component when a 16 MHz reference frequency is required with tight tolerance specifications. Consider the 4-SMD package size if board real estate is limited. Evaluate the ±50 ppm stability against environmental temperature variations in your application. Compare the ESR value with other available crystals to ensure optimal drive level compatibility within your oscillator circuit design.

Crystals Part Context

This component belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options and package sizes designed for modern electronic devices. The DA16 suffix typically indicates specific electrical characteristics and packaging details within this product line. These components are engineered for reliability in consumer electronics and industrial applications requiring stable clock signals.

Crystals Replacement Considerations

Direct substitutes must match the 16 MHz frequency, 7 pF load capacitance, and 4-SMD no-lead package. Verify that alternative parts meet the same ±20 ppm tolerance and 100 Ohm ESR specifications. Ensure physical dimensions are compatible with existing PCB footprints. Cross-reference pin configurations and mounting styles to guarantee seamless integration without redesigning the circuit board.