SIT1602BI-21-18N-72.000000E

Oscillators

The basic concept of an oscillator is relatively simple: it\'s a circuit with feedback that generates an alternating waveform with a specific frequency. SIT1602BI-21-18N-72.000000E is a real-time clock oscillator designed for applications within the consumer and embedded control markets. It uses a temperature compensated CMOS RC oscillator and its output frequency defines the time base for real-time clocks.

Application Field

This component is useful for a range of applications that rely on accurate timing, such as in microcontrollers, storage drives, PC peripherals, consumer electronics, and home automation. It is used to provide a specific frequency for embedded systems, providing an accurate and cost effective solution for timing and synchronization within a system.

Working Principle

SIT1602BI-21-18N-72.000000E is a temperature compensated low frequency oscillator. The oscillator consists of a CMOS inverter with a capacitor in the feedback path. This creates a positive feedback loop that causes the output frequency to be determined by the frequency of the capacitor\'s charge and discharge time. The oscillator is programmed to adjust its frequency based on temperature, which helps it remain stable over a wide range of temperatures.

The oscillators main features are its wide temperature range, low current consumption, and high stability. It also has protection against ESD. The output frequency of the clock is highly accurate and can be adjusted based on specific requirements.

The SIT1602BI-21-18N-72.000000E is a robust and reliable device designed for long-term and 24/7 use. It provides a reliable time base for real-time clocks, making it an excellent choice for applications such as microcontroller scheduling and embedded control systems.