ECS-92.1-S-5P-TR

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Crystals: ECS-92.1-S-5P-TR application field and working principle

Crystals are widely used in many industries and are essential components that enable everything from computers to cellular phones to work. Among them, one of the most commonly used is ECS-92.1-S-5P-TR, which is a five-pin Thru-Hole crystal. This type of crystal is primarily used in low-frequency circuits, such as clock oscillators and communication equipment. Below are the detailed description of its application field and working principle.

ECS-92.1-S-5P-TR Application Field

Crystal oscillators are widely used in a wide range of applications, such as pulse generation, frequency divider and voltage-controlled oscillator (VCO) circuits, and act as a stable frequency source in electronic systems. The ECS-92.1-S-5P-TR crystal oscillator is used in many telecommunications and low-frequency circuits, including cellular phones, base station radios, amateur radios, and some other industrial applications.

Working Principle of ECS-92.1-S-5P-TR Crystal Oscillator

A crystal oscillator works by vibrating or resonating at its designed frequency when a DC voltage is applied to two of its electrodes. The crystal consists of a quartz piezoelectric crystal, two or more electrodes, and two metal blocks separated by a spring or an equivalent structure. When a DC voltage is applied to the two electrodes, the crystal starts vibrating and the vibration is fed into the electronic circuit. The magnitude of the oscillation is proportional to the applied voltage, in most cases between 1 and 8 Volts. The vibrations are then picked up by the oscillator circuit, producing a stable, predictable output frequency.

The ECS-92.1-S-5P-TR crystal with its 5 pins is different from other types of crystal oscillators with fewer pins. The 5 pins are used to attach a metal frame to better adjust the oscillation frequency and to provide a common ground connection as well as an AC and DC coupling between the crystal and the oscillator circuit .

Conclusion

ECS-92.1-S-5P-TR crystal is a five-pin, thru-hole type crystal oscillator with a wide range of applications. It is mainly used in telecommunications and low-frequency circuits, including cellular phones, base station radios, amateur radios, and some other industrial applications. Its working principle is based on the piezoelectric effect, which enables the crystal to start vibrating as a result of electrical excitation. These vibrations are then processed by the oscillator circuit, resulting in a stable and predictable output frequency.

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