SIT1602BCU2-25S

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Programmable oscillators have been widely used in modern electronics, and SIT1602BCU2-25S is one of the powerful variants of this technology. It has a wide array of applications ranging from frequency control and synchronization to data communications and telemetry. This article will discuss the various application fields of the SIT1602BCU2-25S and its working principle.

Application Field

The SIT1602BCU2-25S is an advanced frequency control and synchronization oscillator designed to solve complex problems in telecommunications, computing, industrial, and military applications. This small-size oscillator provides a standard frequency range of 3.2 - 25.6MHz ± 10ppm (150uA) at 25˚C, as well as a high frequency range of up to 32.0MHz ± 10ppm. It is also available in both surface mount and through-hole packaging.

The SIT1602BCU2-25S is an ideal solution for frequency control and synchronization in many different applications. It can be used to generate various frequencies for a variety of applications such as clock generation, TV tuning, modem communication, and frequency division. This oscillator can also be used for frequency adjustment and synchronization for GPS receivers, telemetry, and navigation systems. Additionally, the high frequency stability of the SIT1602BCU2-25S also makes it suitable for precision control systems and automation equipment.

Furthermore, its wide temperature range (from -40˚C to +85˚C) makes it ideal for mission-critical applications with stringent environmental requirements. It also has excellent vibration, shock, and EMI/RFI immunity, making it fit for high-reliability applications in harsh environments. The SIT1602BCU2-25S is also RoHS compliant.

Working Principle

At the heart of the SIT1602BCU2-25S is a complex system of components and circuits which act together to produce a highly accurate and stable frequency output. The oscillator consists of an adjustment capacitor, a quartz crystal, an amplifier, and a frequency divider. The adjustment capacitor is used to adjust the oscillation frequency. The quartz crystal is used as the resonator. The amplifier is used to amplify the output signal and the frequency divider is used to divide the frequency down to the desired output.

The SIT1602BCU2-25S is designed to achieve a tight frequency tolerance by means of the adjustment capacitor. This is important in applications where precise frequency control is required. The adjustment capacitor enables the oscillator to finely adjust the frequency of the output signal in order to compensate for any temperature, voltage, or load variations.

The SIT1602BCU2-25S can also be programmed for frequency stability over various reference frequencies. For example, if the desired reference frequency is 1.2MHz, the SIT1602BCU2-25S can be programmed to produce a frequency of 1.2MHz ± 10ppm. This feature is especially useful for applications such as navigation and frequency synchronization.

In addition, the SIT1602BCU2-25S offers a wide range of features such as frequency synchronization between multiple oscillators, automatic gain control, and programmable option pins. All these features help to make the oscillator suitable for a variety of applications in the telecommunications and computing industries.

Conclusion

The SIT1602BCU2-25S is a versatile programmable oscillator that offers a rich set of features, making it ideal for numerous applications. Its wide frequency range, high frequency stability, and programmability make it suitable for mission-critical deployments in harsh environments. Furthermore, the SIT1602BCU2-25S comes in a variety of packages and is RoHS compliant.

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