SIT1602BCU2-28E

Programmable Oscillators

Programmable oscillators are electronic components capable of generating signals, that exhibit a periodic oscillation or rhythm. These oscillators are commonly used to generate a stable, controllable frequency for various purposes in electronics and communications. One such programmable oscillator is the SIT1602BCU2-28E.

Application Field

The SIT1602BCU2-28E programmable oscillator is designed for use in industrial, medical, avionic and automotive applications, using modern materials such as high-precision ceramics, hermetic packaging processes, and robust designs. It is also suitable for clock synchronization and high-frequency clock generation in applications such as routers, GSM, UMTS, and ZigBee. Furthermore, it can also be used in digital television and audio/video applications, as well as smart toy and radio control toys, due to its high precision, low cost and low power consumption.

Working Principle

The SIT1602BCU2-28E programmable oscillator uses a voltage controlled oscillator (VCO) to maintain a stable frequency by sensing and responding to voltage-level changes in the external environment. It features frequency range up to 28.000MHz and a frequency stability of 0.5ppm over an operating temperature range from -20°C to +95°C. The oscillator is further adapted for frequency tuning within specified ranges of frequency and/or temperature, and it also features a low power consumption for extended battery life.

The SIT1602BCU2-28E programmable oscillator relies on a proprietary design of a crystal resonator, which reduces noise and improves linearity of the oscillator. The oscillator also has a frequency pull range of ±15ppm and requires an operating voltage of 2.5V to 3.3V. Its amplitude is further controlled by a VCO, and its output impedance is very low.

Conclusion

In conclusion, the SIT1602BCU2-28E programmable oscillator is a highly robust and reliable device, which is capable of generating signals with a stable, controllable frequency for various purposes in electronics and communications. It features a range of features such as frequency range up to 28.000MHz and a frequency stability of 0.5ppm over an operating temperature range from -20°C to +95°C, low power consumption for extended battery life, frequency pull range of ±15ppm and a very low output impedance.