552AH000122DGR

Pin Configurable/Selectable Oscillators – 552AH000122DGR Application Field and Working Principle

Pin Configurable/Selectable Oscillators (PCSOs) are a class of oscillators that can be configured and adjusted over a range of frequencies and output levels. The 552AH000122DGR PCSO from Shenzhen Aukee is a single-mode, dual-channel oscillator designed for both low-speed and high-speed data applications. It has two output pins, one for the clock signal and one for a data ready signal, and is designed to provide reliable, accurate, and stable clocking and synchronization for digital systems.

The 552AH000122DGR allows for precise, pin-selectable adjustment of the frequency and drive strength of the required output signal. It features a frequency range of 0.5Hz to 18MHz and a drive strength of up to 250MHz when the device is operating at 3.3V. Its on-chip components have been thoroughly tested, and it has been found to provide excellent jitter performance, low phase noise, and low power consumption. This allows it to be used in a wide range of application environments, from wireless communications to industrial control.

The 552AH000122DGR\'s working principle is based on a basic concept of electrical oscillation. When voltage is applied to a circuit consisting of an inductor, a capacitor and a resistor, the electrons in the circuit are subjected to an alternating current. The frequency at which this current oscillates is determined by the values of the components in the circuit and is known as the resonant frequency. By varying the values of the components, the resonant frequency can be changed, which is the basis of the 552AH000122DGR\'s frequency adjustment capability.

The 552AH000122DGR can be programmed via its pin interface, allowing the user to select a specific frequency. Once the desired frequency has been selected, the device will automatically generate a clock signal at that frequency, as well as a data ready signal when the clock signal is ready to be used. The user can also adjust the drive strength of the output signal, making it suitable for both low-speed and high-speed data applications.

The 552AH000122DGR is ideal for applications such as cellular base stations, computers and peripheral devices, automotive systems, audio/video systems, and many more. Its high performance and wide range of features make it an excellent choice for applications requiring reliable, accurate, and stable clocking and synchronization. its on-chip components have been extensively tested and found to provide excellent jitter performance and low power consumption, allowing it to be used in a variety of different application environments.

In conclusion, the 552AH000122DGR is an excellent choice for applications requiring accurate and reliable clocking and synchronization. Its on-chip components have been thoroughly tested and are of high quality, allowing it to provide excellent jitter performance and low power consumption. Its ability to be pin-configured and adjusted over a range of different frequencies and output levels makes it a versatile and highly adaptable device well suited to a wide range of application environments.