TCO-7085D1A2 20.0000M

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Oscillators

TCO-7085D1A2 20.0000M application field and working principle

The TCO-7085D1A2 20.0000M is a high-accuracy, narrow stability frequency application oscillator suitable for many different applications. The oscillator works by converting predictable electrical signals into predictable frequencies. It is designed to produce very accurate output pulses from an extremely robust and reliable vibrating quartz crystal, allowing a fixed amount of energy to be put in and a fixed amount of energy to be released at the same time. This ensures a very precise, reproducible frequency, giving excellent performance.

Application field

The TCO-7085D1A2 20.0000M application is used in a wide range of data processing and communication applications, such as clocking, timing, synchronization and frequency synthesis. The oscillator is particularly useful in digital and analog integrated circuits requiring very accurate timing, including radios, avionics, motor controllers and computers. The high level of accuracy afforded by the oscillator makes it suitable for many implementation environments, allowing precision across even low-power embedded systems.

The oscillator is also used for providing precise frequency reference signals for feedback systems used in precision instruments, as well as being suitable for circuit timing and frequency synchronization. In addition, the high long-term stability and accuracy of the oscillator ensure that it is used in telecommunications and broadcast systems, computer networks, navigation systems and precision instruments.

Working Principle

The oscillator works by generating an electrical signal at a regular interval that is determined by the resonance frequency of a quartz crystal. The frequency of this signal is determined by the crystal’s "piezoelectric effect".

The "piezoelectric effect" is a phenomenon in which quartz crystals vibrate when electric field is applied. When a voltage is applied across the crystal, it produces mechanical vibrations, which result in electrical oscillations that are output as a square wave from the oscillator.

The TCO-7085D1A2 20.0000M oscillator works on the principle of negative resistance. When a voltage is applied across the quartz crystal, the crystal’s resistance changes in a negative direction, resulting in electrical oscillations that are output as square waves. This phenomenon is called negative resistance oscillation.

The output frequency of the oscillator is determined by the resonance frequency of the quartz crystal and is set by the manufacturer’s calibration. The high level of stability and accuracy ensures that the oscillator maintains its frequency over long periods of time, even in the presence of temperature changes and other environmental factors.

Conclusion

The TCO-7085D1A2 20.0000M is a high accuracy, narrow stability frequency application oscillator suitable for many wireless and wired communications systems. Its output frequency is determined by the quartz crystal\'s natural resonant frequency and is stable and consistent over long periods of time. It is suitable for many different applications, including digital and analog integrated circuits, radios, avionics, motor controllers, computers, and precision instruments.

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