SIT8209AC-8F-18S-148.351648X

Oscillators

Oscillators are electronic circuits that generate repeating waveforms. They are widely used in electronics to produce sound, detect and measure movement and voltage, and send and receive signals. The oscillator itself is a combination of components, including an amplifier, a feedback loop, and an input signal source, such as a transistor. The most common type of oscillator is the crystal oscillator, which is used to produce high-frequency, precise clock signals.

SIT8209AC-8F-18S-148.351648x is an oscillator specifically designed for a variety of applications. It is a high-precision, low-power crystal oscillator that offers small frequency-inaccuracy over temperature, shock and vibration. It operates over a wide voltage range of 3.0 to 5.5 V and is available in a variety of package styles, such as SMD, CDIP, LCC, and VQFN.

Application Field

SIT8209AC-8F-18S-148.351648x oscillators are suitable for many applications, including cellular phones, PCs, cable modems, LAN adapters, and memory modules. They are also used in processors, embedded controllers, oscillators, and sensors. The oscillator has a maximum frequency of 48 MHz and can be used in applications that require precise timing and fast start-up, such as PLLs and frequency synthesizers.

Working Principle

SIT8209AC-8F-18S-148.351648x oscillators use a crystal resonator to generate the signal. The oscillator is connected to a voltage-controlled crystal oscillator (VCXO) that is controlled by an external supply voltage. When the external supply voltage increases or decreases, the VCXO changes the oscillator frequency accordingly. The frequency can also be controlled using an internal tuning voltage. The oscillator has an extremely low jitter performance of only 5 ps, which makes it ideal for high-speed digital applications.

In addition to its highly accurate and low-power properties, SIT8209AC-8F-18S-148.351648x oscillators also offer superior reliability, with a mean time between failures (MTBF) of 21 years. The oscillator is highly stable over temperature, shock, and vibration. It is RoHS compliant and meets the requirements of MIL-STD-883E.

Conclusion

SIT8209AC-8F-18S-148.351648x is a superior oscillator for a variety of applications that require precise timing and fast start-up. It offers excellent stability and reliability, and meets the requirements of MIL-STD-883E. The oscillator is available in a variety of package styles, and can operate over a wide voltage range and a maximum frequency of 48 MHz. It is ideal for high-speed digital applications and provides highly precise timing with extremely low jitter performance.