SIT1618BE-73-33E-16.384000E

Oscillators are electronic basic components used as a signal source in oscillation circuits. The SIT1618BE-73-33E-16.384000E is a quartz crystal oscillator which includes an E-type control circuit, quartz crystal resonator, and a temperature compensation circuit. This oscillator is applicable for numerous data communication and consumer applications, including cell phones, high-definition TVs and Personal Digital Assistants (PDAs).

Application field

The SIT1618BE-73-33E-16.384000E has the characteristic to supply a very precise frequency under any environmental condition, which makes it the perfect solution for high stability data communication circuits. It guarantees a frequency tolerance of ±3 ppm over temperatures from -40°C to 85°C, which is significantly better than both crystals and resonators with an AT-cut. Moreover, it is able to reach extremely low frequency, making it suitable for modem, networking, peripheral and consumer applications.

Working principle

The quartz crystal is the actual oscillator of the device. Quartz crystals are cut from natural quartz or synthetically made quartz in order to achieve precise frequencies. Quartz is piezoelectric and when a voltage is applied across the crystal, the quartz vibrates at an extremely precise frequency. These vibrations produce an oscillating output. The frequency output is determined by the size and shape of the quartz crystal, as well as the type of cut on the crystal. The other components of the SIT1618BE-73-33E-16.384000E ensure the stability and accuracy of the frequency output.

The E-type control circuit and temperature compensation circuitry surround the quartz crystal. The E-type control circuit is a three stage, single-ended amplifier which provides stability in the face of electrical noise, temperature changes, and power supply fluctuations. The temperature compensation circuitry ensures a stable frequency even when there are extreme temperature changes. The resultant output frequency of the SIT1618BE-73-33E-16.384000E is a reliable 16.384 MHz.

In addition to its highly stable frequency output, the SIT1618BE-73-33E-16.384000E also has a low power consumption which makes it suitable for battery-operated applications. When combined with its precise accuracy, temperature compensation, and frequency tolerance, it makes the perfect solution for a variety of data communication and consumer applications.

In conclusion, the SIT1618BE-73-33E-16.384000E is an ideal oscillator for a variety of data communication and consumer applications. It is applicable for modern, networking, peripheral and consumer applications thanks to its low power consumption and precise frequency output. It ensures an excellent frequency tolerance over temperatures from -40°C to 85°C, making it the perfect solution for any application requiring stable and accurate frequency outputs.