SIT1602BCR8-25E

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Programmable oscillators are electronic oscillatory circuits that provide a range of frequencies and output waveforms. They are commonly used in computers, communications, test and measurement equipment, and audio and laser systems. The SIT1602BCR8-25E is the latest model in a series of programmable oscillators from SEIKO Instruments. It is designed for applications requiring precision timing and versatile frequency control. This article will discuss the application field and working principle of the SIT1602BCR8-25E.

The SIT1602BCR8-25E is ideal for applications that require accurate frequency control of digital circuitry, such as digital signal processing (DSP) systems, radio frequency (RF) modulation, digital audio sampling and synthesizers. The device offers a low power consumption while providing excellent frequency stability and jitter performance. It is capable of operating at frequencies of up to 25MHz with a ±1% output frequency variation over a wide temperature range. Other features include low phase noise and harmonic distortion, an individual variable operating voltage (1.0V - 1.8V), and integrated power-on reset and watchdog timers.

The SIT1602BCR8-25E utilizes on-chip EPROM memory that can be programmed to generate different frequencies and output waveforms. The internal EPROM is programmed with a software utility and the output is then digitally generated by the oscillator circuit. The frequency of the output can be adjusted by varying the voltage from the EPROM memory. This feature enables the user to program different frequencies for different applications.

The oscillator circuit is composed of several components, including an oscillator stage, a buffer stage and a voltage controlled oscillator (VCO). The oscillator stage is responsible for generating the initial signal, while the buffer stage is used to amplify the signal. The VCO is used to vary the frequency of the output signal and to control the output waveforms. The VCO is also used to maintain a constant frequency, regardless of temperature fluctuations. The combination of these components produces a high-frequency signal that can be programmed to produce a wide range of frequencies and output waveforms.

In order to program the SIT1602BCR8-25E, a software utility is included which allows the user to program the device for specific applications. The utility allows for programming of the frequency and output waveforms and also allows the user to set the voltage levels for the VCO. The software utility supports operating systems including Windows, iOS and Android.

The SIT1602BCR8-25E programmable oscillator is an ideal choice for applications that require precise timing and frequency control. The on-chip EPROM memory allows for the programming of different frequencies and output waveforms, while the integrated voltage controlled oscillator ensures a stable output. The device also offers a low power consumption and excellent frequency stability and jitter performance. In addition, the included software utility makes programming of the SIT1602BCR8-25E easy and convenient. With its range of features, the SIT1602BCR8-25E is the perfect choice for a wide range of applications.

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