SIT1602BI-12-30S-18.432000E

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Oscillators refer to circuits that generate a periodic signal with a certain shape. One of these oscillators is SIT1602BI-12-30S-18.432000E. It is a small signal oscillator IC with low power consumption. It is widely used in all kinds of electronic circuit design for its low cost and convenient use.

SIT1602BI-12-30S-18.432000E is a temperature-compensated oscillator with excellent performance. Its main features are wide operating frequency range, low current consumption, and high stability. It is widely used in fields such as communication, automotive, industrial monitoring, medical equipment and consumer electronics.

The working principle of SIT1602BI-12-30S-18.432000E can be divided into two parts: frequency selection system and frequency stabilization system. The frequency selection system includes a temperature compensation circuit and a frequency selection circuit. The temperature compensation circuit is composed of an amplifier, two PN transistors and three capacitors, which are used to adjust the discreteness frequency of the oscillator in a wide temperature range. The frequency selection circuit includes a quartz crystal oscillator, a resistor, and a capacitor. These two parts work together to select a fixed frequency.

The frequency stabilization system consists of a comparator, two resistors, and two transistors. It compares the output frequency with the reference frequency from the oscillator. When the frequency output of the oscillator deviates from the reference frequency, the comparator will adjust the amplitude of the oscillator. Thus, the stability of the oscillator frequency can be ensured.

In conclusion, SIT1602BI-12-30S-18.432000E is a low-consumption, temperature-compensated oscillator that can be widely used in communications, automotive applications, industrial monitoring, medical equipment, and consumer electronics. Its working principle mainly includes two parts: frequency selection system and frequency stabilization system. Frequency selection system is composed of a temperature compensation circuit and a frequency selection circuit, and frequency stabilization system includes a comparator, two resistors, and two transistors.

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