552CK000230DG

Pin configurable oscillators are a type of oscillator designed to allow users to adjust the frequency and various electrical characteristics at a lower cost than more personalized oscillator components. They usually contain a readymade oscillator design along with pins to set configurations. The 552CK000230DG oscillator serves as a perfect example of a pin configurable oscillator. This article will take an in-depth look at its application field and working principle.

Overview

The 552CK000230DG is a type of pin configurable oscillator that offers medium frequency performance and highly accurate clock or timing solutions. It offers up to 3 different frequency outputs, a digital logic selectable frequency output, and phase-locked loop (PLL) T/C output, ideal for applications requiring very accurate timing and low jitter. It is rated at a maximum of 30MHZ but can be reduced to a minimum of 1 MHz.

Application Field

The 552CK000230DG is applicable in a wide range of fields including embedded systems, server applications, automotive, industrial and communications systems. It is designed to be a highly efficient oscillator component with extreme accuracy, which makes it ideal for various mission-critical applications. It offers a wide frequency range, making it suitable for task-specific applications.

The oscillator also offers several notable advantages such as low EMI and low manufacturing cost, which makes it the perfect choice for low-power applications and high-performance clock solutions. It is also designed to be a fully integrated component, meaning it handles frequency control, power management and other control tasks in one compact package, eliminating the need for extra components.

Working Principle

The 552CK000230DG has several distinct functional elements that enable it to achieve its performance. The main components of the system include a voltage controlled crystal oscillator (VCXO), a logic-selectable frequency output, and a PLL timing output. The VCXO is responsible for generating a stable and clockable frequency from the crystal, which is then sent to the logic-selectable frequency output. The logic output is then used to control the PLL circuit, which ensures the oscillator maintains a stable frequency over all times.

The frequency output is further regulated by pins that can be used to adjust the output frequency. The oscillator also contains a pulse width modulation (PWM) circuit to reduce jitter and create a clock output with low exposure to electromagnetic interference (EMI). Furthermore, the frequency can be adjusted to meet the specific requirements of a given application, making it an extremely versatile component.

Conclusion

The 552CK000230DG is a type of pin configurable oscillator that offers a wide range of features and advantages, making it an ideal choice for mission-critical applications. It is designed to provide medium frequency performance with extremely accurate clock or timing solutions, and is applicable in many fields, ranging from embedded systems to automotive applications. Its working principle utilizes pins to adjust the output frequency, a voltage controlled crystal oscillator, logic-selectable frequency output, and a PLL timing output to ensure optimal performance.