AX7DCF3-1120.0000C

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Oscillators are electronic circuits that generate a periodic signal necessary for synchronization and timing. The AX7DCF3-1120.0000C is a highly reliable, low-cost crystal resonator-based oscillator that can be used for a variety of applications. This article examines the application field and working principle of the AX7DCF3-1120.0000C.

Overview

The AX7DCF3-1120.0000C is an LVCMOS oscillator, specifically designed for the DSC/DSP market. This oscillator features a frequency accuracy of ±100ppm over temperature and a guaranteed frequency range of 1.2MHz ± 50kHz. It is an excellent choice for a variety of applications including low-power microcontrollers, graphics cards, Set-Top Boxes, ISDB-T, digital signal processors, and audio/video processors.

Features and Benefits

The AX7DCF3-1120.0000C offers a number of key features and benefits for a range of applications. These features include:

• 8-pad LVCMOS ceramic SMD package
• Small size and low profile ideal for tight space designs
• Low-power consumption of 4.0 mA at 4.2V
• Low jitter of fewer than 10 ps
• Suitable for low-power devices

Application Field

The AX7DCF3-1120.0000C is most suitable for low-power applications such as microcontrollers, audio/video processors, Set-Top Boxes, graphics cards, ISDB-T, and digital signal processors. However, due to its broad frequency range and low-power consumption, it can also be used in a variety of other applications, such as motor control, frequency synthesisers, and medical electronics.

Working Principle

The AX7DCF3-1120.0000C uses a crystal-based oscillator circuit design. A crystal is a piezoelectric material, which vibrates when an alternating electric field is applied to it. When this voltage is applied to the crystal, it oscillates at its defined frequency. These oscillations are then converted into a high-frequency signal by the oscillator circuit. The frequency of the signal depends on the size and shape of the crystal as well as the voltage applied to it.

Conclusion

The AX7DCF3-1120.0000C is a versatile and reliable oscillator suitable for a variety of applications. This oscillator features a small size, low-power consumption, and high frequency accuracy, making it ideal for applications where low-power and tight space designs are required. It uses a crystal-based oscillator circuit design, which provides a highly predictable and accurate output signal.

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