SIT9120AC-1C1-25E133.333000X

Oscillators

The SIT9120AC-1C1-25E133.333000X oscillator, is a highly precise, low-power, low-voltage piezo-crystalline type oscillator. It is a small, single piece unit that is typically used for system timing and adjustments, and can operate from 2.4V to 5.5V and from -40 to 125C. It is available in several packages and output frequencies ranging from 32.768 KHz to 50.000 MHz.

Application Field

The SIT9120AC-1C1-25E133.333000X oscillator is typically used as precision system timing and clock circuits for ultra-low-power, ultra-small form factor mobile devices such as smart phones, tablets, and wearable electronics. In addition to this, it can also be used in circuit design for high-precision temperature and current measurements, as well as digital signal processors and other high-performance applications.

Working Principle

The SIT9120AC-1C1-25E133.333000X oscillator works by utilizing a piezo-crystalline quartz crystal resonator to create and maintain a highly precise frequency. The oscillator takes advantage of the physical properties of quartz to create a highly precise oscillation frequency at a low voltage and minimal power consumption. When the quartz crystal is vibrating, the vibrations interact with the quartz and create a stable frequency that can then be used as a clock signal for applications.

The SIT9120AC-1C1-25E133.333000X oscillator utilizes a high-precision trimming circuit that can adjust the output signal to meet exact requirement. This is done through a combination of mechanical adjustment of the crystal resonator and electrical adjustment of the oscillator circuit to fine tune the frequency and accuracy. Overall, this makes the SIT9120AC-1C1-25E133.333000X oscillator a highly precise, low-power and low-voltage solution for system timing and clock requirements.