CPPC4-A3B6-19.6608TS

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Oscillators are widely used in various fields, including power electronics, automotive, industrial controls, communications, aerospace and other industries. CPPC4-A3B6-19.6608TS oscillator is a new type of temperature compensated oscillator developed by Pericom Semiconductor. It is a high-performance oscillator chip with integrated trimmed oscillator, temperature compensated crystal oscillator, external capacitance and device temperature sensing capability.

Because the CPPC4-A3B6-19.6608TS oscillator adopts the integrated trimming oscillator and temperature compensation crystal oscillator, it can effectively control the output frequency accuracy of the oscillator. This oscillator has many advantages including wide operating temperature（-40℃~85℃）and wide input voltage range（1.2V~4.7V）. It can meet the needs of various applications. The temperature compensation mechanism of this device also greatly improves the frequency stability of the oscillator, making it more suitable for high-precision applications.

The CPPC4-A3B6-19.6608TS oscillator has multiple pins that need to be connected in order to make it function properly. The VDD pin is connected to the external power supply to provide power to the oscillator. The XTAL1 pin and the XTAL2 pin are connected to the external crystal. The OSC1 pin and the OSC2 pin are connected to the two output terminals. The TON pin is connected to the external temperature sensor to monitor the temperature of the oscillator itself. The CB pin is connected to an external capacitance to adjust the frequency of oscillation.

The working principle of the CPPC4-A3B6-19.6608TS oscillator is quite simple. When the external power supply voltage and the external crystal is connected, the oscillator circuit will begin to oscillate and generate a clock signal. The amplitude and frequency of the clock signal is determined by the external capacitance connected to the CB pin. The oscillator circuit also monitors the temperature of the oscillator itself through the temperature sensor connected to the TON pin, and adjusts the output frequency of the oscillator to keep it stable. The oscillator can maintain the output frequency accuracy of ±5 ppm over the operating temperature range, making it suitable for high-precision applications.

The CPPC4-A3B6-19.6608TS oscillator is a high-performance temperature compensated oscillator capable of maintaining high accuracy over a wide temperature range. It is suitable for a variety of applications ranging from automotive, industrial controls, communications, aerospace and others. Thanks to its integrated trimmed oscillator and temperature compensation crystal oscillator, the CPPC4-A3B6-19.6608TS oscillator can maintain a high accuracy and stability over its operational range.

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