Oscillators

SIT1602BC-73-XXE-48.000000D is a type of oscillator, which provides an important signal for modern electronic system. It is a frequency generated by an electronic circuit that oscillates between two ideal voltage levels. This oscillator is a highly accurate device which combines a precision oscillator with a dedicated frequency divider.

Application Field

SIT1602BC-73-XXE-48.000000D is widely used in communication, radar, navigation system, medical systems, broadcasting systems, sensing and motor control applications. It is utilized in applications such as High Definition TV (HDTV), Wireless Local Area Network (WLAN), Digital Video Broadcasting (DVB), Digital Tuner Broadcast (DTB) and optical sensor networks, where accuracy is important. Furthermore, it is used in advanced industrial, automotive, security and navigation applications.

Working Principle

SIT1602BC-73-XXE-48.000000D is based on a self-oscillating circuit. It utilizes a dedicated frequency divider which converts a signal of a specific frequency into output pulses of a lower frequency. The output pulses are used to generate a signal whose frequency is an exact fraction of the input frequency, typically 2 or 4 times the input frequency. The output signal is then used in a comparator circuit in order to generate a square wave pulse. The square wave pulse has a frequency that is the accurate multiple of the input frequency.

The oscillator is typically implemented using an integrated circuit (IC) with a built-in phase-locked loop (PLL) and programmable frequency divider. The frequency divider allows the IC to generate the square wave pulse at a frequency that is accurately related to the input signal. This means that the output pulse frequency can be adjusted to very accurate values by controlling the input frequency.

Furthermore, the output signal has a very low jitter, which is important in applications requiring a high level of accuracy. The device also features a built-in temperature compensation circuit, which further improves the accuracy of the output signal. This ensures that the output frequency remains stable in even high-temperature environments.