SXT22412DC48-14.7456M

Crystals Overview

The SXT22412DC48-14.7456M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 14.7456 MHz. This component utilizes a ceramic package with four solder pads and no leads, measuring 2.50mm in length and 2.00mm in width. It features a load capacitance of 12pF and an equivalent series resistance (ESR) of 120 Ohms. The unit maintains a frequency stability of ±20ppm over the specified temperature range.

Crystals Feature Summary

• Compact 4-SMD no-lead ceramic package design for space-constrained applications
• Fundamental mode operation providing stable oscillation at 14.7456 MHz
• Robust frequency stability within ±20ppm tolerance

Crystals Applications

• Clock generation for microprocessors and digital signal processors
• Timing reference for communication interface circuits
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific ESR value against the official datasheet, as conflicting data exists between 120 Ohms and other values. Confirm the exact temperature range requirements, noting discrepancies between -40°C to +85°C and -30°C to +85°C in available sources. Ensure the load capacitance matches the circuit design specifications before procurement.

Crystals Selection Notes

Select this component when a small form factor is required alongside precise timing needs. The 12pF load capacitance must align with the host oscillator circuit's input capacitance. Consider the 120 Ohm ESR for drive level sensitivity. Verify the operating temperature range meets the environmental conditions of the final application.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package sizes, including 3.2mm x 2.5mm variants. The SXT22412DC48 designation indicates a specific size and pin configuration within this family of ceramic resonators.

Crystals Replacement Considerations

Direct substitutes include other SXT224 series parts with identical electrical parameters. Cross-reference with similar 4-SMD no-lead crystals from other manufacturers ensuring matching frequency, load capacitance, and physical dimensions.