SXT83418DD27-28.63636M

Crystals Overview

The SXT83418DD27-28.63636M is a MHz crystal manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 28.63636 MHz with a frequency tolerance of ±20ppm and load capacitance of 18pF. The component features an equivalent series resistance (ESR) of 60 Ohms and utilizes a 4-SOJ surface-mount package with a 5.50mm pitch. This active lifecycle part provides precision timing solutions for electronic circuits requiring stable oscillation frequencies within specified stability limits.

Crystals Feature Summary

• Provides precise frequency generation at 28.63636 MHz
• Utilizes a compact 4-SOJ surface-mount package design
• Maintains frequency stability within ±20ppm specifications

Crystals Applications

• Precision timing applications
• Electronic circuit oscillation
• Signal generation systems

Crystals Procurement Notes

Verify the specific suffix DD27 against official Suntsu Electronics documentation to confirm the ±20ppm tolerance and 60 Ohm ESR parameters. Ensure the 4-SOJ package dimensions match the target PCB layout requirements. Confirm the active lifecycle status through authorized distributors or direct manufacturer channels before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 28.63636 MHz frequency is required with ±20ppm stability. The 18pF load capacitance must align with the host oscillator circuit design. Consider the 4-SOJ form factor for surface-mount assembly constraints. Validate that the 60 Ohm ESR meets the driving level limitations of the connected microcontroller or clock generator.

Crystals Part Context

This crystal belongs to the SXT83418 series from Suntsu Electronics, Inc., designed for surface-mount applications. The series offers various frequency options and tolerance levels. The SXT83418DD27 variant specifically targets applications needing moderate stability in a small footprint. It serves as a fundamental timing element in digital electronics where accurate clock signals are essential for synchronization.

Crystals Replacement Considerations

Cross-reference compatible parts such as SXT83418FA27-28.63636M or SXT83418FD27-28.63636M if tighter ±10ppm tolerance is required. Verify pin compatibility and electrical parameters before substitution. Ensure the replacement maintains the same 18pF load capacitance and 60 Ohm ESR characteristics.