An 8MHz crystal oscillator is an electronic component used in various electrical and electronic devices for clocking and timing applications.

The crystal oscillator utilizes a quartz crystal to generate a precise and stable oscillation at a frequency of 8MHz. It is often used as a clock source for microcontrollers, digital signal processors, and other digital circuits.

The crystal oscillator has a small and compact design that makes it ideal for use in modern electronic devices with limited space. It is commonly available in through-hole or surface-mount packages, allowing for easy mounting and soldering onto a PCB.

The oscillator operates at a nominal voltage of 3.3V or 5V, depending on the specific device’s requirements. It has a frequency tolerance of typically +/- 50 parts per million (ppm), which indicates the level of deviation from the nominal frequency.

Overall, the 8MHz crystal oscillator is a widely used component in various electronic circuits that require precise and stable timing signals. Its compact design, high precision, and ease of use make it an ideal choice for modern, digital electronic devices.