SIT8209AC-81-25S-166.600000X

Oscillators are widely used for several functions in control and regulation systems. They help to synchronize a system\'s periodic processes, produce a signal that is not available in the immediate system, drive motors, and provide a precise time reference. SIT8209AC-81-25S-166.600000X, also known as a voltage-controlled crystal oscillator (VCXO), is an application-specific oscillator that utilizes a quartz crystal and electronic ICs to produce a high frequency reference signal. It is commonly used for applications that require a signal to be accurately synchronized with a reference frequency over a wide range of temperatures.

The SIT8209AC-81-25S-166.600000X is a modern, high-performance VCXO that meets the stringent requirements of demanding applications. The device in question comes with a frequency range of 160.000000 to 171.50000 KHz and a temperature range of -40°C to +85°C. It features an operating voltage supply range of 3.3 to 5 V, with a nominal input voltage of 3.3 V. The device features excellent tolerance and stability, with a nominal frequency tolerance of ±10 ppm and a temperature stability range of ±20 ppm.

In terms of working principle, the SIT8209AC-81-25S-166.600000X employs a voltage-controlled crystal oscillator, or VCXO, that uses a quartz crystal to maintain a precise frequency. The device is an integrated circuit composed of an amplifier and one or more discrete components that are configured to amplify the electrical waveforms generated by the quartz crystals. When an alternating voltage signal is applied to the crystal, the crystal begins to vibrate at a specific frequency, which is the desired frequency. This signal is then amplified and the output is used to control the frequency of the oscillator.

The SIT8209AC-81-25S-166.600000X is most commonly used for applications that require exact synchronization with a reference frequency over a wide temperature range. This type of device is particularly well-suited for wireless communication, modems, and network timing applications. Additionally, it can be used for radio-frequency communications, synchronization in digital television broadcast systems, and as a precision reference in telecommunications equipment.

In conclusion, the SIT8209AC-81-25S-166.600000X is an excellent choice for applications that demand accuracy and stability. Its small form factor, excellent operating temperature range, and wide frequency range make it an ideal choice for many timing applications. Additionally, the device is incredibly reliable and straightforward to use, making it a great choice for a variety of applications.