7A-14.7456MAAK-T

Crystals Overview

The TXC Corporation 7A-14.7456MAAK-T is a surface-mount ceramic crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 14.7456 MHz with a frequency stability and tolerance of ±30 ppm. The component utilizes a 20 pF load capacitance and features an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 2.0 mm x 1.6 mm SMD package, suitable for automated assembly processes.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics
• Compact surface-mount design facilitates high-density PCB layouts
• Ceramic construction provides reliable performance across operating temperatures

Crystals Applications

• Precision clock generation for digital communication interfaces
• Timing reference sources for microcontroller systems
• Synchronization circuits in consumer electronic devices

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design to ensure accurate frequency alignment. Confirm that the selected footprint matches the 2.0 mm x 1.6 mm package dimensions specified in the official datasheet. Ensure compatibility with standard reflow soldering profiles to maintain component integrity during assembly.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±30 ppm stability is required for 14.7456 MHz applications. Consider the 20 pF load capacitance constraint when designing the oscillator circuit. Evaluate the ESR specifications to ensure proper drive level management within the host system.

Crystals Part Context

This part belongs to the 7A Series of ceramic crystals from TXC Corporation. The series offers various frequency options in standardized small packages. These components are engineered for cost-effective mass production while maintaining consistent electrical performance standards across different manufacturing batches.

Crystals Replacement Considerations

Direct substitutes include other 14.7456 MHz ceramic crystals with identical 20 pF load capacitance and ±30 ppm stability. Verify package dimensions and pin configuration before integration to ensure mechanical compatibility.