Oscillators, are electronic circuit components designed to produce a repetitive output signal. They are used to generate signals which would drive analog communications and be used as an oscillating reference frequency for digital systems. SIT1602BI-21-18N-31.250000E is a type of oscillator, specifically a crystal oscillator.

Application Field

Crystal oscillators have a wide range of applications due to their high accuracy, smaller size and lower cost than other types of oscillators. The SIT1602BI-21-18N-31.250000E can be used in a number of different applications including clocks, timers, peripherals and metering devices, RF and microwave communications systems, and pulse and tone systems. It can also be used to generate signals for laboratory and test equipment, consumer electronics, and embedded systems.

Working Principle

The SIT1602BI-21-18N-31.250000E is a type of crystal oscillator that uses a quartz crystal and an external electronic circuit to produce an oscillating signal. The quartz crystal consists of two plates of silicon with an oxide layer in between. When a voltage is applied to the crystal, the electron dipoles in the oxide layer shift producing an electric field across the crystal. This electric field causes the crystal to expand and contract in size, producing a resonance, also known as a piezoelectric effect.

The external electronic circuit amplifies the signal from the crystal and shapes it into the desired signal, which is then used for its intended purpose. The external circuit is configured with the specific requirements of the application and includes signal-conditioning components such as resistors, capacitors and inductors.

Conclusion

The SIT1602BI-21-18N-31.250000E is a crystal oscillator that is used for a wide variety of applications. It works by using a quartz crystal to produce an oscillating signal, which is then amplified and shaped by an external circuit. The oscillator can be used for a wide range of applications, making it a versatile and reliable component.