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Oscillators

SIT8256AC-G1-25S-156.261718Y application field and working principle

Oscillators are widely used in various kinds of electronic assemblies. SIT8256AC-G1-25S-156.261718Y belongs to the oscillators, and it is a kind of miniature SMD crystal oscillator. It has the high frequency stability and wide operating temperature range, so it is used in many fields.

Application field

SIT8256AC-G1-25S-156.261718Y is widely used in consumer electronics, computers, communication products and industrial field. It can mainly used in clock circuit and frequency divider circuit, like CPU, home audio systems, mobile phones, wireless FM transmitter, industrial control, automotive electronics and other devices.

Working principle

SIT8256AC-G1-25S-156.261718Y oscillator consists of quartz crystal, capacitors, transistors, resistor and oscillator circuit. Quartz crystal is made of piezoelectric ceramic material, and piezoelectric effect occurs when applied voltage, it will produce mechanical deformation, and conversely when the mechanical deformation occurs, it will produce the voltage. Oscillator is used to couple the oscillation frequency generated by quartz crystal to the circuit system. The feedback oscillation loop in the circuit is closed by a resistor and a capacitor, so that the oscillation frequency is maintained constantly, and the system outputs a stable frequency. The frequency at this time is the frequency of quartz crystal, which is used to synthesize a relatively accurate clock signal.

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