XG-2121CA 100.0000M-PGRNB

Oscillators: XG-2121CA 100.0000M-PGRNB Application Field and Working Principle

Oscillators are an important type of electronic components, used in almost every field of electronics engineering applications. An oscillator is an electronic device or circuit that generates free or sustained oscillations, i.e. from a sine wave. It is one of the most important components in electronic systems, playing an important role in the timing, tuning, and amplification of signals. One of the more popular types of oscillator is the XG-2121CA 100.0000M-PGRNB.

The XG-2121CA 100.0000M-PGRNB is a high-accuracy, low-cost oscillator capable of providing stable frequencies up to 120MHz. It is suitable for use in applications such as set-top boxes, digital receivers, HDTV and AC/DC power supplies. The module utilizes an advanced, high-performance, low-noise PECL (Positive-edge-clocked Logic) design. The module is available with a variety of user-selectable clock outputs, including HSCLK (High-Speed Clock), PECL (Positive Edge Clocked Logic), SMA (Super Miniature Assembly), and CMOS (Complementary Metal Oxide Semiconductor). Furthermore, it provides high-voltage latchup immunity and has a host of features, such as power-good and frequency adjustment capability.

The working principle of XG-2121CA 100.0000M-PGRNB is based on an oscillator circuit which is driven by a frequency control voltage. The output of the circuit is an oscillating signal at a certain frequency, which can be changed by tuning the control voltage. This oscillating signal is then converted to a digital output which can be used in various electronic systems. The frequency accuracy is provided by an internal frequency-controlled oscillator (FCO) circuit. The FCO is calibrated with a reference frequency signal before it is used in the system. The frequency is also digitally controlled and can be adjusted by a user-defined code. The frequency control range is from 120MHz to 125MHz.

The XG-2121CA 100.0000M-PGRNB oscillator is mainly designed for broadcast and telecommunications systems. It can be used as a reference frequency source, providing a low-noise and stable output signal. It provides excellent signal quality, low power consumption, fast switching, and highly reliable performance. In addition, it is available in various package alternatives, allowing various applications to benefit from its use.

In summary, the XG-2121CA 100.0000M-PGRNB is a versatile and high-accuracy oscillator, providing a highly reliable source of reference frequency for various applications. It offers a fast switching, low-noise, and low power consumption. Additionally, it is available in various package alternatives, making it suitable for diverse application needs.