SIT8008ACR3-33S

Programmable Oscillators

Oscillators are devices used to generate a stable, periodic signal. The output frequency of the signal from an oscillator is determined by its own characteristics, as well as by external input. Programmable oscillators are types of oscillators whose output frequency can be adjusted or programmed using external control signals.

SIT8008ACR3-33S is a Programmable Oscillator developed by Sitronix based on its own patented technology. It is a low-power, low-jitter, programmable crystal oscillator IC, suitable for use in highly sensitive, low-noise and low-cost applications. The IC has a 3.3V power supply, and supports a wide range of output frequencies ranging from 2MHz to 35MHz.

Application Field

The low-power, low-jitter, programmable nature of the SIT8008ACR3-33S makes it suitable for use in a wide range of applications, including:

• Wireless network systems
• Wireless charging
• Automotive audio systems
• Smartphones and tablets
• GPS navigation systems
• Wearable devices

The SIT8008ACR3-33S is a perfect choice for applications where ultra-low power consumption and extremely high accuracy are required.

Working Principle

The SIT8008ACR3-33S consists of an oscillator block, frequency control block and a power supply block. The oscillator block consists of two crystal resonators, one acting as the main oscillator, and the other acting as a reference. The frequency control block is used to adjust the frequency of the oscillator based on external control signals. The power supply block is used to provide the necessary power for the oscillator and the frequency control block.

The external control signals are digital signals sent to the frequency control block from a microcontroller or other digital controller. The frequency control block then adjusts the frequency of the oscillator based on these signals, allowing the user to precisely control the output frequency of the oscillator.

The SIT8008ACR3-33S is a perfect choice for applications that require a high degree of control over the frequency of an oscillator. Its low power consumption, low-jitter and programmable nature makes it suitable for use in a wide range of applications.