The EXO-3 14.7456MHz is a crystal oscillator manufactured by AVX Corp/Kyocera Corp. Crystal oscillators are essential components in electronic circuits, providing a stable and accurate frequency reference for timing and synchronization purposes. The EXO-3 series is specifically designed for surface mount applications.

Applications

• Microcontrollers: Providing a precise clock signal for microcontroller operation.
• Real-Time Clocks (RTCs): Generating accurate timekeeping signals in RTC circuits.
• Communication Systems: Serving as a frequency reference in radio and data communication equipment.
• Embedded Systems: Providing timing signals for various embedded applications.
• Digital Signal Processing (DSP): Synchronizing data processing operations in DSP systems.

Features

• Surface Mount Technology (SMT): Designed for automated assembly on printed circuit boards.
• Precise Frequency: Offers a highly accurate frequency output of 14.7456MHz.
• Stable Frequency Over Temperature: Maintains frequency stability across a wide temperature range.
• Low Power Consumption: Consumes minimal power, making it suitable for battery-powered devices.
• Compact Size: Small form factor allows for high-density mounting.

Benefits

• Accurate Timing: Provides a reliable and accurate frequency reference for critical timing applications.
• Easy Integration: SMT design simplifies assembly and reduces manufacturing costs.
• Long-Term Stability: Maintains frequency accuracy over extended periods.
• Energy Efficiency: Low power consumption extends battery life in portable devices.
• Space-Saving Design: Compact size allows for miniaturization of electronic circuits.

Additional Details

The EXO-3 series from AVX/Kyocera is known for its rugged construction and resistance to shock and vibration. The crystal is typically housed in a ceramic package for enhanced stability and protection. Electrical specifications include supply voltage (typically 3.3V or 5V), frequency tolerance, and operating temperature range. The load capacitance is an important parameter to consider when selecting a crystal oscillator, as it affects the frequency accuracy. The aging rate specifies the change in frequency over time. Crystals should be handled carefully to avoid mechanical stress that can affect their performance. The 14.7456MHz frequency is commonly used in communication protocols as it can be easily divided to standard baud rates.