SIT1602BI-11-33E-28.636300E

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Oscillators are circuits that generate specific electrical signals at specific frequencies. The most common type is the quartz crystal oscillator. SIT1602BI-11-33E-28.636300E is one type of a quartz crystal oscillator, and it has a specific application field and working principle.

This quartz crystal oscillator operates in temperatures ranging from -20 to 70 degree Celsius and consumes a current rating of 20mA at 5V. In terms of dimensions, this oscillator has a length of 4.25mm, width of 3.36mm and height of 1.21mm. It features a frequency stability of ±60ppm, and a start-up time of 4.0ms at 32kHz.

The application field of SIT1602BI-11-33E-28.636300E quartz crystal oscillator mainly includes the clock module of mobile phones and other consumer electronics products, timing control circuits of power amplifiers, computers, audio equipment, digital cameras, and transmission and network systems.

The quartz crystal oscillator works on the principle of mechanical resonance. A quartz crystal plate, which is generally made up of SiO2, is cut and shaped according to the desired frequency. This quartz crystal plate is then placed between two metal plates such as gold and silver, which act as the electrodes. When electricity is applied to the electrodes, they vibrate like a microphone diaphragm. This vibrating capacitance changes with the applied electric field and generates an oscillating signal whose frequency is some Multiple of the fundamental frequency.

The frequency of the quartz crystal oscillator basically depends on the thickness, width and length of the quartz crystal plate. In addition, the frequency of the oscillator is affected by the temperature, pressure and other physical conditions. Therefore, the frequency of the oscillator can be adjusted by changing the physical parameters.

In conclusion, SIT1602BI-11-33E-28.636300E quartz crystal oscillator is suitable for a variety of applications, and works on the principle of mechanical resonance. Its frequency is largely determined by the physical parameters of the quartz crystal plate, and can be adjusted by changing them.

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