SIT1602BI-22-30N-74.250000E

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Oscillators have a variety of uses, ranging from providing a steady clock to a computer system to generating signals for communications. SIT1602BI-22-30N-74.250000E oscillators are among the widely used oscillators for high precision applications. Here, let’s look at the application and working principle of this oscillator.

Applications:The SIT1602BI-22-30N-74.250000E oscillator is a high-precision, temperature-compensated crystal oscillator (TCXO). It is used in applications that require good frequency stability and low phase noise. It is ideal for applications such as digital TVs, wireless networking, cell phone base stations, communication systems, and cordless telephones.

Features:This oscillator has a wide operating temperature range of -40℃ to +85℃. It also has excellent frequency stability of ±2PPM within the above said temperature range. The oscillator has a fast start-up time of 10ms with an aging rate of 5PPM/year. The oscillator is supplied in a small 22-pin ceramic package with a supply voltage of 3 to 5V. It also features VLF synchronization, internal pullability adjustment, and 1.8V LVCMOS output design.

Working Principle:The SIT1602BI-22-30N-74.250000E oscillator works on the principle of piezoelectricity. In this mechanism, a crystal is oscillated between two electrodes, creating an electric field. As the crystal vibrates, an electric charge is generated. This electric charge is then amplied and used to drive the oscillator circuit.

The oscillator is designed to prevent any sudden frequency change due to external disturbances. For this, a temperature sensing IC is used to sense the operating temperature of the circuit and control the oscillation frequency. The frequency can be adjusted by varying the voltage supplied to the temperature sensing IC. The oscillator also features a phase-locked loop (PLL) which uses a reference frequency to keep the system in lock and maintain frequency stability.

The SIT1602BI-22-30N-74.250000E oscillator is a versatile device suitable for a range of applications. It has excellent frequency stability, wide temperature range, and fast start-up time. Consequently, it is used in many high precision applications such as digital TVs, communication systems, and cell phone base stations.

The specific data is subject to PDF, and the above content is for reference