SIT1602BC-11-28N-32.768000G

Oscillators

Oscillators are electronic circuits which repeatedly alternates between two states. They are utilized in a number of applications where a repeatable output signal is required. Oscillators can be classified based on their types or their output waveform. This article focuses on the SIT1602BC-11-28N-32.768000G oscillator, which is a type of quartz crystal oscillator.

Application Field of SIT1602BC-11-28N-32.768000G

The SIT1602BC-11-28N-32.768000G is typically used to generate a clock signal which can be used by a digital circuit. It is a low-cost quartz crystal oscillator that provides an accurate and stable output clock frequency. Due to its stability, it is widely used in many applications, such as the generation of clock signals for real-time clocks, embedded systems, embedded controllers, and wireless communication systems.

Working Principle of SIT1602BC-11-28N-32.768000G

The SIT1602BC-11-28N-32.768000G oscillator works by exciting an AT-cut quartz crystal. The quartz crystal is cut in a specific way, and it has an intrinsic frequency of 32.768kHz. When an AC signal is applied to the quartz crystal, the crystal vibrates at its natural frequency and produces a repetitive output signal. The amplitude and frequency of the output signal is determined by the resonant frequency of the quartz and the external components connected to it. The external components form a circuit which is tuned to generate the desired output signal.

The SIT1602BC-11-28N-32.768000G oscillator consists of a quartz crystal and a temperature compensation circuitry. The temperature compensation circuitry ensures that the output signal remains stable despite variations in temperature. The accuracy of the output frequency is also improved by using a capacitive load, which helps to filter the output signal from any high-frequency noise.

The SIT1602BC-11-28N-32.768000G oscillator provides an accurate and stable signal for many digital circuits. It is used in a wide range of applications, such as real-time clocks, embedded systems, embedded controllers, and wireless communication systems.