SIT8008AC-21-18E-12.000000E

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Oscillators are electronic components that generate alternating electric current at a precisely defined frequency without any external influence. The most common type of oscillator is the crystal oscillator, which consists of a piezoelectric crystal in combination with tuning capacitors and a transistor or amplifier connected in a feedback loop. One example of a crystal oscillator is the SIT8008AC-21-18E-12.000000E.

The SIT8008AC-21-18E-12.000000E is used in a variety of applications, such as radio frequencies (RF), telecommunications, clock timing, and micro-controllers. It is a miniature surface-mount quartz crystal oscillator which can be used over a wide temperature range from-20° to +85°C. It has a frequency stability of +/-25ppm and a wide operating voltage range from 2.5 to 5.5 Volts. The SIT8008AC-21-18E-12.000000E has a very low phase noise of -148 dBc 114MHZ@25Ppm.

The working principle of the SIT8008AC-21-18E-12.000000E is based on a phenomenon known as piezoelectricity. When a crystal is subjected to mechanical pressure, it generates a voltage. This phenomenon of converting mechanical pressure into a voltage output is what the SIT8008AC-21-18E-12.000000E uses to generate its oscillations. The crystal is connected to a capacitor and transistor, which form a feedback loop. When the transistor is turned on, current flows through the circuit creating a voltage differential between the plate and the base of the transistor. This voltage differential is amplified and fed back to the crystal, which causes it to oscillate. This oscillation is then used to create a precision clock signal.

The SIT8008AC-21-18E-12.000000E is a powerful and reliable crystal oscillator which is ideal for use in a variety of applications. Its wide operating range and high frequency stability make it particularly useful in RF, telecommunications, and micro-controllers. The crystal oscillator is also relatively inexpensive and easy to manufacture, making it a popular choice among engineers and designers.

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