SIT1602BC-13-18E-27.000000E

Oscillators

Oscillators are electrical systems whose output oscillates in a regular, consistent manner with respect to time with a specified frequency. This article will focus on the SIT1602BC-13-18E-27.000000E oscillator and discuss its application fields and its working principle.

Application Field

The SIT1602BC-13-18E-27.000000E oscillator, developed by Sino-IC technology, has multiple application fields. First, it is a low-frequency quartz oscillator that employs AT-Cut quartz crystal. This makes it suitable for communication and digital products where low-frequency signal representation is needed. It also features a frequency stability of ±25 ppm, controlling circuit characteristics of 12pF~27pF, operating temperature range of 0~+50°C, and is suitable for various extreme temperature conditions. Furthermore, this oscillator can be used in both DC and AC circuits, and has its typical applications in radio, television, computers, and other digital electronic equipment.

Working Principle

The SIT1602BC-13-18E-27.000000E oscillator follows the same basic principles as other oscillators. The principle of operation is the same as a quartz crystal oscillator, in which a fixed frequency resonator element is attached to the vibratory parts. In this case, the resonator element consists of a quartz crystal mounted to the inductor. The oscillator’s signal source is typically the oscillator circuit. The signal is then amplified and the output is fed back to the input. This feedback loop creates an oscillation in the circuit and produces the desired output frequency.

At the heart of this oscillator is the quartz crystal. The quartz crystal is a piezoelectric material which exhibits the piezoelectric effect. This results in a mechanical deformation along the z-axis when an electric voltage is applied across the two opposite faces. This motion creates a resonant frequency in the crystal. The frequency of the signal output is determined by the combination of the capacitance of the inductor capacitor (LC) circuit and the crystal’s resonance frequency. The advantages of this oscillator are its low power consumption and its stability. The SIT1602BC-13-18E-27.000000E oscillator has a specific working range and must operate within this window to maintain optimal performance.

In conclusion, the SIT1602BC-13-18E-27.000000E oscillator has multiple application fields and its working principle is based on the principles of quartz crystal oscillators. It features a frequency stability of ±25 ppm, controlling circuit characteristics of 12pF~27pF, operating temperature range of 0~+50°C. This makes it suitable for various application fields related to communication and digital products. The oscillator’s advantages are its low power consumption and its stability.