AST3TQ53-V-12.800MHZ-1-C

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Oscillators are widely used for producing a periodic signal. They can be used as a stable source of reference clocks for digital electronics like computers and tablets, or as an electronic signal source for communication networks. The AST3TQ53-V-12.800MHZ-1-C is a popular oscillator, and this article will discuss its application fields and working principles.

Application Field

The AST3TQ53-V-12.800MHZ-1-C is a type of ceramic crystal oscillator with an output frequency range from 12.8 MHz to 13 MHz. It has a series of TTL, low voltage CMOS, HCMOS and low jitter outputs with many package options. It is mainly used in communication and consumer electronics, such as in Bluetooth, USB, NFC, remote controls, smart phones and more. Due to its high stability and accuracy, it is also widely used in industrial fields, such as satellite receivers, healthcare equipment, base stations, and even test and measurement instruments.

Working Principle

The AST3TQ53-V-12.800MHZ-1-C oscillator takes advantage of the high quality factor of a quartz crystal to produce an oscillating electrical signal. In this type of oscillator, the quartz crystal is housed in a package that contains two metal plates that are connected to an electrical signal, creating a simple circuit. When the signal is applied to the plates, the quartz crystal vibrates. This vibration is highly stable, due to its quality factor, and produces a steady and consistent output frequency.

The frequency of this oscillator is controlled by two parameters – the frequency of the input signal and the physical properties of the quartz crystal. The oscillator’s frequency is thus determined by the crystal’s size and shape, as well as its temperature coefficient of frequency. These parameters can be adjusted, allowing engineers to precisely control the frequency of the output signal.

The AST3TQ53-V-12.800MHZ-1-C oscillator is very reliable and resistant to environmental stressors like temperature, shock, and vibration. Thanks to its versatility, accuracy and long-term stability, it is one of the most reliable and widely used oscillators.

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