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Oscillators

SG-8002CA 20.0000M-PHCB is a commonly used oscillator in various consumer and industrial products as it ensures reliability and precision performance. It is a programmable oscillator Clock generator that offers high resolution outputs of up to 20 MHz. This oscillator is designed for use in a wide range of applications including communications, signal processing, timing, and automotive systems such as alarms, monitors, and computer control systems.

Application field

The SG-8002CA 20.0000M-PHCB oscillators’ highly customizable features and wide operating frequency range make it suitable for a wide variety of applications in a variety of fields. Among these, automotive and telecom are the two main industries that leverage its benefits. The SG-8002CA 20.0000M-PHCB oscillator is perfectly suited for automotive environment with its wide operating temperature range of between -40°C and +85°C. It also features noise immunity and is highly resistant to vibration. In the telecom industry, the SG-8002CA 20.0000M-PHCB oscillator stands out for its capability of providing very low jitter performance. This is useful for applications that require precise time synchronization, such as in clock distribution. In addition, this oscillator is also great for applications requiring voltage controlled oscillator (VCO) and voltage controlled crystal oscillator (VCXO).

Working Principle

The working principle behind the functioning of the SG-8002CA 20.0000M-PHCB oscillator is based on the vibrational resonance of a crystal. An electronic oscillator is a type of electronic circuit that produces a periodic, oscillating electrical signal. Typically, the core of such oscillators is a combination of resistors, capacitors, inductors, and transistors. The circuit is typically designed to have an resonant frequency, at which it will resonate, and will oscillate with little damping, producing a sinusoidal output signal. The SG-8002CA 20.0000M-PHCB oscillator consists of a crystal that is set up to vibrate under the proper frequency. Applying voltage to the crystal sets up an oscillating current that matches the natural frequency of the crystal. This results in stable frequency clock outputs.

The SG-8002CA 20.0000M-PHCB oscillator works in a prepared temperature to ensure clock accuracy. In addition, it features an internal voltage regulator that ensures an uninterrupted power supply even if there is a power fluctuation. Also, the PG-8002CA is designed with an external bias voltage enable/disable option which allows the user to control the frequency more accurately if needed.

Conclusion

SG-8002CA 20.0000M-PHCB oscillator is a reliable and precise programmable clock generator that offers a wide variety of features. With its wide operating frequency range and customizable features, it is suitable for a variety of applications such as automotive and telecom. Its working principle is based on the vibrational resonance of a crystal which produces a sinusoidal output signal. This oscillator has an internal voltage regulator which guarantees power delivery and an external bias voltage enable/disable option that allows the user to control the frequency more accurately.

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