CPPC7LZ-A7B6-20.0TS

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Oscillators are electrical devices used to generate periodic and aperiodic signals. They are essential components in every electronic design, providing the critical timing and synchronization source for all circuits.

The CPPC7LZ-A7B6-20.0TS oscillator is a voltage-controlled (VCXO) oscillator. It has superior shock and vibration resistance, outstanding phase noise and tight frequency control, and offers ultra-low jitter performance. Applications of this oscillator range from general purpose to mission-critical systems. These include timing synchronization network technology, wireless communications systems, digital broadcasting systems, and SONET/SDH transmission networks.

The working principle of the CPPC7LZ-A7B6-20.0TS oscillator is based on a voltage-controlled oscillator (VCO) circuit. This circuit consists of an inverter, a capacitor connected to an inverting amplifier, and a resistor. The capacitor is the timing element that determines the oscillation frequency of the circuit. When voltage is applied to the capacitor, current will flow through it, causing the capacitor to continuously charge and discharge. This creates a repetitive oscillating voltage waveform at the output of the inverter. The frequency of this waveform is determined by the size of the capacitor, and can be adjusted by varying the voltage applied to the capacitor.

The CPPC7LZ-A7B6-20.0TS oscillator has a fundamental frequency of 20.0MHz and features tight frequency control, with a frequency stability of 25ppb (Parts Per Billion). It has a low operating current of 90mA, a low jitter of 0.3ps, and is temperature compensated over the -40 to +85°C range. The CPPC7LZ-A7B6-20.0TS oscillator is an excellent choice for any application that requires highly accurate, stable and low-noise clock signals.

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