SIT1602BC-32-28E-32.768000Y

Oscillators are important components used in electronic circuits. They are used to produce a signal with certain frequency and are also known as signal generators. One such oscillator is the SIT1602BC-32-28E-32.768000Y, a 32.768 kHz Trimmer Oscillator, which has found applications in a variety of fields. This article will discuss the application and working principle of the SIT1602BC-32-28E-32.768000Y oscillator.

The SIT1602BC-32-28E-32.768000Y is a low power oscillator that operates at 32.768 kHz with an adjustable frequency range of up to ±30 ppm (parts-per-million) or ±100 Hz. This oscillator uses a low-power transistor-capacitor (LC) resonator circuit, allowing for an ultra-low power operation of 0.25 mW. This makes the oscillator suitable for battery-operated applications.

The main application of the SIT1602BC-32-28E-32.768000Y oscillator is in RTC (real time clock) modules. It is used to maintain the time setting of a digital clock. Additionally, the SIT1602BC-32-28E-32.768000Y can be used to generate pulses for precise frequency measurement and counting. Moreover, it is also used in buzzers or beepers for audible alarms. Furthermore, it is also used in projectors, gaming devices, wearables and in appliances such as microwaves or ovens.

The working principle of the SIT1602BC-32-28E-32.768000Y is based on electronic oscillation. It consists of a resistor-capacitor (RC) circuit in which a capacitive reactance is positioned in parallel with a resistor. This combination presents an opposition to the signal current, causing the current to alternate between positive and negative cycles. The frequency of oscillation is determined by the values of both components. In the SIT1602BC-32-28E-32.768000Y, the frequency can be adjusted by means of the trimmer capacitor, allowing for a precise adjustment of the output frequency.

In summary, the SIT1602BC-32-28E-32.768000Y is a low-power oscillator that benefits from a wide adjustable frequency range and low power consumption. Its main application is in RTC modules and it is also used for frequency measurement and audible alarms. The working principle of this oscillator is based on an electronic oscillation circuit, allowing for easy frequency adjustment with a trimmer capacitor.