SIT8208AC-21-28E-19.440000Y

Oscillators

An oscillator is an electronic circuit that produces repetitive alternating current (AC) signals of a particular frequency and amplitude. Oscillators are used in numerous electronic applications, including industrial and consumer products, communication systems, and computer networks. Oscillators are primarily categorised by their type of generator: sinusoidal, digital, or pulse-width modulation (PWM) oscillators. The SIT8208AC-21-28E-19.440000Y is a type of digital oscillator.

Application Field

Digital oscillators are used in a wide range of applications, including frequency references, clock and timing circuits, radio frequency transmission and reception systems, seismic and vibration analysis, automotive engine diagnostic systems, and medical diagnostic imaging scanners. The SIT8208AC-21-28E-19.440000Y is specifically designed for automotive engine diagnostic systems. It is designed to accurately measure and supply reference signals for engine speed, fuel injection, performance, and emissions testing.

Working Principle

As a digital oscillator, the SIT8208AC-21-28E-19.440000Y uses integrated circuitry to generate a precise, digital square wave signal, and requires no external components. The oscillator utilizes a clock oscillator to set the frequency of the output waveform. The clock oscillator is connected to a digital counter, which, when triggered, counts up from zero until it reaches the count. the maximum count is then reset to zero and the cycle repeats. This series of count-up cycles creates a digital square wave output.

The oscillator frequency can be adjusted by altering the clock oscillator frequency, by changing the clock divider ratio, or by changing the number of counts per cycle. The frequency accuracy of the SIT8208AC-21-28E-19.440000Y is ±0.005%. This ensures that the output signal remains accurate when used in a variety of applications.

The SIT8208AC-21-28E-19.440000Y is designed for use in automotive engine diagnostic systems. Its highly accurate and precise output makes it ideal for testing engine performance, fuel injection, emissions, and other engine parameters. The oscillator is built to meet automotive industry standards, and it is thermally and mechanically stable.

Conclusion

The SIT8208AC-21-28E-19.440000Y is a digital oscillator that is designed for use in automotive engine diagnostic systems. It is capable of producing a precise, digital, square wave output signal with an accuracy of ±0.005%. The oscillator is thermally and mechanically stable, and it meets automotive industry standards.