SIT1602BI-21-18E-66.600000E

Oscillators are electronic circuits that generate periodic waves of various shapes. They are essential components in modern electronic instrumentation, especially in communication, control, sensing, and measurement systems. The SIT1602BI-21-18E-66.600000E oscillator is a type of frequency-controlled oscillator used to convert a voltage-controlled signal into a critical timing or frequency signal. It is often used in precision clock generation and timing applications.

The oscillator\'s frequency is set by the external voltage (VCC) source. When a voltage is applied to the voltage control line (VIN), the frequency is altered accordingly. This allows for precise frequency control and synchronization of multiple oscillators in a single system. The SIT1602BI-21-18E-66.600000E also features a wide frequency range and a minimum frequency variation of 4Hz/V.

The oscillator is made up of a two-stage RC (resistor-capacitor) network, with an external resistor (an adjustable potentiometer) connected to the input terminals (VIN). The inverter stage is than added to form a self-oscillating Schmitt Trigger. The voltage-controlled signal is then routed through a series of resistors to act as a voltage divider, which provides the necessary voltage breakdown characteristics. The output signal from the oscillator is then sent to the external termination or load to generate a critical timing/frequency signal.

The SIT1602BI-21-18E-66.600000E oscillator is widely used in precision clock generation applications, such as quartz oscillators, digital frequency synthesis, motor speed control, and microwave frequency synthesizers. It is also used in various timing and frequency applications, including time base generators, LCD panels, AC power measurement systems, and PLL (Phase Lock Loop) systems.

In conclusion, the SIT1602BI-21-18E-66.600000E oscillator is a frequency-controlled oscillator that is suitable for a wide range of timing and frequency applications. Its wide frequency range and small frequency variation make it ideal for precise clock generation and synchronization.