SXT22411DA48-20.000M

Crystals Overview

The SXT22411DA48-20.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 20 MHz with a load capacitance of 11 pF. The component features a frequency stability of ±50 ppm and a tolerance of ±20 ppm. It has an equivalent series resistance (ESR) of 80 Ohms and functions within a temperature range of -40°C to +85°C. The device utilizes a 4-SMD, no lead package for compact integration.

Crystals Feature Summary

• Fundamental mode operation for precise timing
• Wide industrial temperature range capability
• Compact surface-mount form factor

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix DA48 against the manufacturer's official datasheet to confirm pinout and electrical characteristics. Ensure the required frequency stability and tolerance meet the system design specifications before procurement. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during assembly.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency is required with moderate stability. The 11 pF load capacitance must match the oscillator circuit design. Consider the ±50 ppm stability and 80 Ohm ESR limits relative to the application's jitter and phase noise requirements. Verify the -40°C to +85°C range covers the operational environment.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages. This specific model provides a balance of performance and size for general-purpose digital timing applications requiring standard stability levels.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 11 pF load capacitance and similar ESR values. Verify that alternative parts support the same 4-SMD package and temperature range. Check if the replacement meets the ±50 ppm stability requirement.