ECS-100-18-5G3X-JGN-TR

Crystals

Crystals are used in a myriad of applications, most notably in the form of frequency-dependent components such as oscillators, filters and electromechanical resonators. The ECS-100-18-5G3X-JGN-TR crystal is one such component.

The crystal is a thin piece of quartz, cut, polished and treated to specific physical dimensions and electrical specifications. Its ability to provide stability of resonant frequency and low jitter during operation make it ideal for frequency-dependent components requiring accurate timing over a wide range of temperatures.

Application Field

ECS-100-18-5G3X-JGN-TR crystals are primarily used in clock synthesizers and microcontroller-based applications. Specifically, they are used in low-frequency oscillators, voltage-controlled oscillators (VCOs), phase-locked loops (PLL), RF mixers, radio transceivers, and digital signal processors (DSPs). Other common applications include rhythm generator ICs, audio ICs, and outboard digital filters.

Working Principle

The crystal functions by exploiting the natural resonance of crystal quartz. This resonance occurs when a crystal is exposed to an alternating electric field with a frequency within a certain range. In response, the crystal will vibrate at one or more of its natural frequencies. The ECS-100-18-5G3X-JGN-TR crystal is primarily used for low-frequency timing applications, resonating at a fundamental frequency of 18MHz.

The crystal is typically connected to two electrodes, which together form a capacitive circuit. When energized, the crystal produces a small alternating current in the circuit. This current is then passed through tuning circuits to create sinusoidal oscillations at the desired frequency. The oscillations remain stable and precise due to the precise manufacturing of the crystal.

In conclusion, the ECS-100-18-5G3X-JGN-TR crystal is mainly used in clock synthesizers and microcontrollers as a frequency-dependent component. It is capable of providing precise timing over a wide range of temperatures due to the natural resonance of crystal quartz. The crystas is connected to two electrodes and produces a small alternating current in the circuit, which is then passed through tuning circuits to create sinusoidal oscillations at the desired frequency.