LFTCXO075793REEL Crystals, Oscillators, Resonators

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Oscillators

Oscillators, known as clock generators, are used to produce repetitive timing signals that define digital events. The most common type of oscillators are quartz crystal-based devices, which use a piezoelectric material that responds to an electrical voltage by vibrating. These oscillators generate periodic signals that are used as a clock source in digital circuits. Due to technological advancements, other types of oscillators, such as those based on MEMS and RTC technologies, have also been developed.

The LFTCXO075793REEL is a low-jitter, low-power frequency controlled crystal oscillator. It is constructed using advanced MEMS (Micro-Electro-Mechanical Systems) technology, and provides reliable and stable performance over a wide temperature range. The LFTCXO075793REEL is designed to be used in a wide range of clock generation applications, including wireless communication, telecom, and networking systems.

Working Principle

The LFTCXO075793REEL operates on a basic oscillation principle similar to quartz crystal-based oscillators. It incorporates a MEMS resonator, which is made of silicon and consists of a set of metallic flexures and electrodes. When a fixed current is applied to the electrodes, the MEMS resonator vibrates at a frequency determined by its physical parameters. This vibration is converted into an electrical signal using a transducer circuit that is connected to the MEMS resonator.

The electrical signal generated by the MEMS resonator is then passed through a frequency control circuit, which is used to adjust the frequency of the signal. The frequency control circuit consists of a programmable logic circuit and a voltage-controlled oscillator (VCO). The frequency control circuit is responsible for converting the signal from the MEMS resonator into an accurate and stable clock signal.

Application Field

The LFTCXO075793REEL is suitable for use in a wide range of clocking applications, including wired and wireless communications, network communication, telecom, military and other applications. It is capable of achieving a fast settling time and providing a precise and stable reference clock for digital baseband, SONET/SDH and other applications.

Due to its low-power design, the LFTCXO075793REEL is also suitable for use in battery-powered electronic devices. It can run on very low power (as low as 10mA) and is capable of operating over a wide temperature range of -40° to 85°C. This makes the oscillator an ideal choice for applications where long battery life and reliable performance are required.

Conclusion

The LFTCXO075793REEL is a reliable and versatile oscillator device suitable for use in a wide range of clocking applications. It is constructed using advanced MEMS technology and is capable of achieving a fast settling time, while operating on very low power. With its wide temperature range and low-jitter operation, the LFTCXO075793REEL is a great choice for applications where reliable and accurate timing signals are required.

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