SIT8209AC-G1-25E-156.250000X

Oscillators are electronic components which are used to generate periodic signals. This periodic signal generated can range from a specific frequency, amplitudes and type of electrical waveform. The most commonly used oscillator is SIT8209AC-G1-25E-156.250000X. It is a timing IC that provides precise tuning and stable clocking of a variety of circuits in communications and digital systems.

Application Field

SIT8209AC-G1-25E-156.250000X is widely used in electronic communication systems such as radio receivers, radio transceivers, telecom base stations, and other military and aviation communication applications. It is also a popular choice for high-precision applications such as clock synchronisation and high-precision frequency measurement. It is also suitable for other RF and microwave applications such as transponder, radio locator, satellite transceiver and so on.

Working Principle

The SIT8209AC-G1-25E-156.250000X oscillator is based on dual-negative-resistance (DNR) oscillator principle. It contains two transistors which form an oscillation circuit where the conduction angle of one transistor is regulated by the other. The adjustment of the conductance angle controls the gain of the oscillator and the feedback signal frequency.The SIT8209AC-G1-25E-156.250000X oscillator is designed with an integrated temperature compensation and voltage stabilisation circuit which maintains the oscillation frequency by adjusting all relevant parameters in accordance with temperature changes. The operating voltage for the oscillator is 3.3V to 5.5V which makes it compatible with the majority of digital circuits. Finally, the output frequency is also highly accurate at 156.25MHz (±50ppm).In summary, the SIT8209AC-G1-25E-156.250000X oscillator is an ideal choice for high-precision frequency measurement and clock synchronisation. Its integrated temperature compensation and highly accurate output frequency are well suited for many electronic communication systems, and its wide operating voltage make it compatible with a variety of circuits.