CPPC1-HT0RT

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Programmable oscillators are electromagnetic circuits for generating or controlling the frequency of electromechanical resonant systems, such as robotics, automation, and embedded systems. They are designed to be adjustable in frequency with minimal drift or imprecision in the output signal. The CPPC1-HT0RT is a programmable oscillator that is specifically designed for high-temperature applications. This article will discuss the application field and working principle of the CPPC1-HT0RT.

Application Field of the CPPC1-HT0RT
The CPPC1-HT0RT is an ideal choice for designs that require a robust, high temperature oscillator. It is designed to operate at temperatures up to 400°C, which is significantly higher than conventional oscillators. This makes it suitable for a variety of applications, including automotive, aerospace, and industrial systems in extreme environments. In addition, the CPPC1-HT0RT has a wide operating frequency range from 13 MHz to 40 MHz, making it suitable for various applications, such as communications, instrumentation, and timing functions.

Working Principle of the CPPC1-HT0RT
The working principle of the CPPC1-HT0RT is based on the voltage-controlled oscillator (VCO) topology. The topology uses a resonator to generate the oscillation, which is then controlled by an external DC voltage. The oscillation source is usually a quartz resonator, but the CPPC1-HT0RT is also able to use SAW resonators. This makes it suitable for operations in extreme temperatures and makes it more robust than conventional oscillators.

The CPPC1-HT0RT is designed with a digital frequency locking mechanism. This allows the frequency to be adjusted to within +/- 5 ppm accuracy with no more than 5 ppm of drift over the temperature range of -40°C to 400°C. The CPPC1-HT0RT also features low jitter and phase noise, low power consumption of 5 mA at 3.3V, and excellent phase noise down to -128 dBc/Hz at 1 kHz offset.

In addition, the CPPC1-HT0RT provides a wide input voltage range from +3V to +5V and is also equipped with an on-board voltage regulator, which allows the device to maintain a steady and reliable output frequency over varying input voltages.

The CPPC1-HT0RT is also equipped with a frequency select option that allows the user to quickly and easily select the desired frequency range. The frequency selection can be done using the two on-board buttons, which are located on the bottom side of the device.

The CPPC1-HT0RT is also designed with a wide range of control pins, including an enable/disable pin and output logic level control pins that allow the user to easily control the output logic level of the device. Finally, the CPPC1-HT0RT is packaged in a small, RoHS-compliant package, making it suitable for space-constrained applications.

In conclusion, the CPPC1-HT0RT is an ideal choice for designs that require a robust, high temperature oscillator. Its wide frequency range, low power consumption, frequency locking mechanism and wide range of control pins make it suitable for a wide range of applications, including communications, instrumentation, and timing functions.

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