CMX309FLC29.498928M-UT Crystals, Oscillators, Resonators

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Oscillators refer to circuit components that generate an oscillating signal of a certain frequency, which is used in various electronic system applications. Of all oscillator types, the CMX309FLC29.498928M-UT is especially suitable for wide range of those solutions. Its excellent features, such as highly stable performance, adjustable frequency and wide temperature range operation, make it an ideal choice for many applications.

Application Field

CMX309FLC29.498928M-UT oscillator is mainly used in consumer electronics, automotive, audio-video, telecommunications, medical, networking, industrial, and instrumentation. For example, they are widely used in certain automotive applications such as navigation systems, television and radio receivers, surround sound systems, digital audio-video formats, car navigation systems, and remote sensing. They can also be used in consumer electronics, including gaming systems, GPS devices, set-top boxes, remote controls, computers, home theater systems, digital cameras, and cell phones.

In addition to its usability in consumer electronics, CMX309FLC29.498928M-UT oscillator is also frequently used in industrial applications, especially for tighter controls and higher reliabilities. This includes various temperature sensors, pressure transducers, speed controllers, and motion sensors. Also, it can be utilized in the frequency control of communication instruments such as FSK (frequency-shift keying) modem and spread-spectrum systems for wireless data transmissions.

Working Principle

The CMX309FLC29.498928M-UT oscillator works by generating an oscillating signal of a certain frequency by means of a combination of a capacitor network and crystal oscillator circuit. The oscillating signal can be used in many electronic circuits, such as frequency dividers and signal generators. The oscillator can work in normal, full power and low power modes. The low power mode reduces oscillator current consumption, allowing for a more efficient and reliable operation.

The crystal oscillator circuit is comprised of two basic components: an oscillator and a frequency control circuit. The oscillator is a circuit that generates the oscillating signal. The frequency control circuit is a set of capacitors and resistors that work together to control the frequency of the oscillator. The capacitors are used to increase or decrease the frequency of the oscillator, while the resistors are used to regulate the output power of the oscillator.

The oscillator is powered by a voltage supply, specifically a VCO (voltage-controlled oscillator). The VCO generates the frequency of the oscillating signal by adjusting the voltage input. The voltage is determined by the input voltage and can be adjusted to produce different frequencies. The capacitor network is then used to adjust the frequency to the desired level.

In addition to its adjustable frequency features, the CMX309FLC29.498928M-UT oscillator also has a wide working temperature range, which makes it particularly suitable for industrial applications. This range typically encompasses -45°C to 85°C and is adjustable within ±100°C.

In conclusion, the CMX309FLC29.498928M-UT oscillator is an ideal choice for a wide range of applications, such as consumer electronics, automotive, audio-video, telecommunications, medical, as well as industrial and instrumentation. Its adjustable frequency and wide operating temperature range make it a versatile and reliable component for many different systems.

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