SXT22415DD07-14.7456M

Crystals Overview

The SXT22415DD07-14.7456M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 14.7456 MHz. This component features a load capacitance of 15 pF and an equivalent series resistance (ESR) of 120 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for automated surface-mount assembly processes. The device offers a frequency tolerance of ±20 ppm, ensuring precise timing accuracy for digital circuits. It is compliant with lead-free and RoHS standards, supporting environmentally conscious manufacturing requirements.

Crystals Feature Summary

• Surface-mount design utilizing a 4-SMD no-lead package for efficient PCB integration
• Frequency stability maintained within ±20 ppm tolerance limits
• RoHS compliant and lead-free construction for environmental safety

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Telecommunications equipment synchronization modules
• Digital consumer electronics internal clock generation

Crystals Procurement Notes

Verify the specific suffix DD07 against official Suntsu documentation to confirm exact electrical parameters and packaging configuration. Ensure compatibility with standard reflow soldering profiles for 4-SMD packages. Cross-reference the 14.7456 MHz frequency requirement with system clock specifications before procurement to avoid signal mismatch issues.

Crystals Selection Notes

Select this component when a 14.7456 MHz reference is required in a space-constrained surface-mount layout. The 15 pF load capacitance must match the oscillator circuit design. Consider the 120 Ohm ESR value for impedance matching. Verify that the ±20 ppm stability meets the application's jitter and phase noise requirements compared to higher-stability alternatives.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series provides various frequency options and package styles for general-purpose timing applications. The SXT22415DD07 variant specifically targets the 14.7456 MHz market segment, offering a balance between performance and cost-effectiveness for mass-produced electronic devices.

Crystals Replacement Considerations

Direct substitutes include other 14.7456 MHz crystals in identical 4-SMD packages with matching 15 pF load capacitance and similar ESR values. Verify pinout compatibility and thermal characteristics when replacing with components from different manufacturers.