SXT32412AA38-14.7456M

Crystals Overview

The SXT32412AA38-14.7456M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 14.7456 MHz. It features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 100 Ohms. The component exhibits a frequency tolerance of ±50 ppm and operates within a temperature range of -30°C to +85°C. It utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm, designed for precision timing applications requiring stable frequency generation.

Crystals Feature Summary

• Provides precise frequency stability suitable for digital clocking requirements
• Utilizes a compact surface-mount package for automated assembly integration
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Precision timing circuits in communication equipment
• Clock signal generation for microprocessors and microcontrollers
• Digital logic synchronization in consumer electronics

Crystals Procurement Notes

Verify the specific ordering suffix against official Suntsu documentation to ensure correct frequency tolerance and packaging configuration. Confirm that the 4-SMD no-lead footprint matches the target PCB design constraints. Cross-reference the load capacitance specification with the host circuit design to maintain oscillation stability. Ensure compliance with RoHS standards if required by the end product specifications.

Crystals Selection Notes

Select this component when a 14.7456 MHz reference is required with ±50 ppm accuracy. Consider the 12 pF load capacitance requirement for circuit compatibility. Evaluate the 100 Ohm ESR against the oscillator driver strength. Assess the -30°C to +85°C range against environmental conditions. Compare physical dimensions against available board space constraints.

Crystals Part Context

This part belongs to the SXT324 series of high-frequency crystals from Suntsu Electronics. The series offers various frequencies and packages, including tape and reel options for other variants. The SXT32412AA38 designation indicates specific electrical and mechanical characteristics distinct from other series members like the SWS144 or SAX324 lines.

Crystals Replacement Considerations

Direct substitutes include the SXT32412AA07-14.7456M and SXT32412FA38-14.7456M, which share identical electrical parameters and frequency. Verify package compatibility and pinout alignment before substitution. Ensure thermal performance remains within specified limits for the new variant.