3.5MHz Crystal Oscillator (Pack of 5)

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The 3.5MHz Crystal Oscillator provides precise timing and frequency control for electronic circuits. Operating at 3.5MHz, it delivers stable and accurate oscillation, crucial for applications like clock generation, signal processing, and communication systems. Its reliability in maintaining consistent frequency makes it essential for various electronic devices and systems.

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3.5MHz Crystal Oscillator

Introduction

The 3.5MHz Crystal Oscillator is a precise electronic component used to generate a stable clock signal at a frequency of 3.5 megahertz (MHz). Crystal oscillators are essential in various electronic applications where accurate timing and frequency control are crucial. The 3.5MHz frequency is commonly used in communication devices, microcontroller circuits, and other electronic systems requiring reliable timekeeping.

Features and Specifications

  • Frequency: 3.5MHz Crystal Oscillator, providing a stable clock signal suitable for various timing and frequency control applications. This frequency is used in a range of devices requiring moderate clock speeds.
  • Type: Quartz Crystal Oscillator, known for its high precision and stability. Quartz crystals provide a consistent frequency output due to their piezoelectric properties.
  • Tolerance: Typically ±30ppm (parts per million) or better, indicating the maximum deviation from the nominal frequency. This high tolerance ensures minimal deviation and accurate timekeeping.
  • Load Capacitance: Usually specified between 10pF and 20pF, depending on the application and circuit design. Load capacitance affects the frequency accuracy and stability of the oscillator.
  • Temperature Stability: Often specified with a temperature coefficient of ±20ppm/°C or better, indicating how the frequency changes with temperature variations. This ensures reliable operation across a range of temperatures.
  • Package Type: Available in various packages, including through-hole and surface-mount (SMD) options. The choice of package depends on the application and PCB design requirements.
  • Operating Voltage: Generally operates within a standard voltage range, often between 3V and 5V, depending on the specific oscillator design.

Applications

  1. Microcontroller Timing: Provides accurate clock signals for microcontrollers and microprocessors, ensuring precise timing and synchronization in embedded systems.
  2. Communication Devices: 3.5MHz Crystal Oscillator Used in communication equipment to generate stable frequencies for data transmission and reception, improving signal integrity and performance.
  3. Frequency Synthesizers: Serves as a reference frequency for frequency synthesizers in various electronic devices, enabling accurate frequency generation and modulation.
  4. Timing Circuits: Integrated into timing circuits for generating clock pulses, delays, and intervals in electronic systems, contributing to accurate timing and control.
  5. Signal Processing: Employed in signal processing applications to ensure precise frequency control and stability in audio, video, and other signal processing systems.

Working Principle

The 3.5MHz Crystal Oscillator operates based on the piezoelectric effect of quartz crystals. When an alternating voltage is applied to the crystal, it vibrates at its natural resonant frequency, producing a stable and accurate clock signal. The oscillator circuit amplifies and stabilizes these vibrations, providing a consistent frequency output for various applications.

Advantages

  • High Accuracy: Provides a precise and stable frequency output with minimal deviation, ensuring reliable performance in timing and frequency control applications.
  • Temperature Stability: Operates reliably across a wide temperature range, maintaining accurate frequency output even with temperature fluctuations.
  • Compact Size: Available in small package sizes, making it suitable for integration into space-constrained electronic designs.

Conclusion

The 3.5MHz Crystal Oscillator is a vital component for generating stable and accurate clock signals in various electronic applications. Its precise frequency output, temperature stability, and compact size make it an essential choice for microcontroller timing, communication devices, frequency synthesis, and timing circuits, ensuring reliable and efficient operation of electronic systems.

32.768KHz RTC Crystal Oscillator (Pack of 5)

Sold By : Computronics Lab SKU: 3.5mhz-crystal-oscillator Category: Tags: ,
Weight0.00 kg
Dimensions0.00 × 0.00 × 0.00 cm

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