550CJ40M0000DGR

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Introduction Oscillators are devices in which a sustained electrical waveform is used to generate and emit a periodic signal. One such type of oscillator is the 550CJ40M0000DGR, a series of temperature compensated crystal oscillator (TCXO). TCXOs are defined as an oscillator that uses a crystal resonator to compensate changes in its frequency due to the environment’s temperature. This means that these oscillators can operate in wide temperature ranges while delivering high accuracy and reliable results.

Application Field and Working Principle

The 550CJ40M0000DGR TCXO is a quartz based device with a frequency of 5Mhz and a package size of 9 x 6.3mm. This device has an operating temperature range of -30°C to +85°C and a stability of ±20ppm over this temperature range. This means that the frequency can be programmed to be within a value of ±20ppm of the set 5Mhz frequency over the operating temperature range.

The main application for the 550CJ40M0000DGR is in the digital and telecommunication industries, where the operation of their circuits require the transmission of a signal or clock frequency within tight control parameters. The TCXO offers an ideal solution because it has the ability to keep the output frequency very stable even when the temperature changes significantly. Additionally, the stability of the device makes it appropriate for use in control systems and precision instruments.

The 550CJ40M0000DGR TCXO works by using a quartz crystal resonator that is connected to an electronic oscillator circuit. The quartz crystal vibrates at a certain frequency based on its structure and size and these vibrations are translated into an electrical signal. The signal is then amplified and used to turn on and off an output transistor. This creates a “square wave” at the device output, which oscillates at the same frequency as the crystal. The crystal is also temperature compensated, meaning that the TCXO’s frequency is only affected by changes in temperature to a very small degree.

Conclusion In conclusion, the 550CJ40M0000DGR TCXO is an excellent device for digital and telecommunication applications. Its temperature compensated properties and high stability make it a reliable source of a signal at a constant frequency even when the environment changes. Additionally, it provides precise control and precision results, making it a top choice for delicate operations.

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