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Crystals

Crystals are specialized components that help to control and propagate electrical signals within electronic equipment. They are often used in communications and timing applications. In this article we will discuss the GL153F33IDT crystal application field and working principle.

What is GL153F33IDT Crystal?

The GL153F33IDT is a frequency-temperature compensated crystal oscillator (FTCXO) available in a lead-free Surface Mount package. The oscillator module provides an oscillation frequency of 32.768 kHz and a high frequency stability of +/- 0.1 ppm over the industrial temperature range. The FCXO can be used as an oscillating device in many communication systems and timing circuits.

GL153F33IDT Application Field

The GL153F33IDT is ideally suited for use in a wide variety of applications. These include embedded communications systems, automotive electronics, industrial equipment control, portable computers, and other equipment operating in extreme temperatures. The FCCXO also provides enhanced performance in applications such as network synchronization, digital audio/video systems, authentication, and telecom operators.

GL153F33IDT Working Principle

A crystal oscillator converts electrical energy into mechanical energy. The crystal is excited by an electrical signal and begins to vibrate. The vibrations propagate to the electrodes, creating an oscillating signal. This signal is then transmitted to the electrical circuit, where it is used to control and propagate signals in the circuit.

The GL153F33IDT crystal utilizes temperature compensation technology to maintain a stable oscillation frequency over temperature fluctuations. The oscillator consists of two components: a temperature-controlled oscillator (TCXO) and a voltage-controlled oscillator (VCXO). The TCXO senses temperature changes and adjusts the oscillation frequency accordingly. The VCXO senses changes in electrical voltage and adjusts the oscillation frequency accordingly. The combination of the two components ensures a stable and reliable oscillation frequency regardless of temperature or electrical fluctuations.

Conclusion

The GL153F33IDT crystal is a specialized frequency-temperature compensated oscillator suitable for many electronic applications. It can be used in communications systems, automotive systems, embedded systems, and other extreme temperature applications. The GL153F33IDT utilizes a combination of temperature-controlled and voltage-controlled oscillators to provide a stable and reliable oscillation frequency.

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