CDC2351DWR

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The CDC2351DWR is a highly advanced clock driver designed to meet the requirements of the modern workplace. This device is designed to provide reliable clock and timing operations in a variety of applications. In this article, we will explore the application field and working principle of the CDC2351DWR.

Applications

The CDC2351DWR is an exceptionally flexible clock driver, and it can be used in a wide range of commercial, industrial, and military applications. Some of these applications include the synchronization of clocks in digital systems, the generation of precise timing signals, and the synchronizing of communication networks. Additionally, the CDC2351DWR can be used to drive multiple logic levels and provide clock buffering, isolation, phase-locked loops (PLLs), and multiple clock outputs.

Working Principle

The CDC2351DWR operates on a multi-level clock methodology, allowing it to handle multiple clock frequencies and inputs. The device takes in a primary clock signal, referred to as the input clock, and then divides or multiplies it using a phase-locked loop (PLL). The output of the PLL is then used as the output clock. The CDC2351DWR can divide or multiply the original clock signal frequency by a predetermined amount, or it can use a multiple phase clock signal to create a unique frequency. The level of the output clock can be adjusted via a series of low-pass filters, allowing the device to be adjusted to meet the specific clock requirements of the system.

Features

The CDC2351DWR offers a variety of features that make it a desirable choice for various clock-related applications. These features include a maximum input frequency of 300 MHz, an adjustable low-pass filter which allows for level adjustment of the output clock, a selectable output clock duty cycle, and an output enable/disable control. Additionally, the device provides an adjustable spread spectrum mode, which helps minimize electromagnetic interference (EMI). This device also includes on-board temperature compensation circuitry, which helps ensure reliable operation over a wide range of temperatures.

Conclusion

The CDC2351DWR is a highly advanced clock driver, designed to meet the needs of a wide range of applications. This device operates on a multi-level clock methodology, and it offers a variety of features, including adjustable low-pass filters, temperature compensation circuitry, and spread spectrum mode. With these features, the CDC2351DWR is a reliable and versatile clock driver, capable of providing precise and reliable clock operations in a variety of applications.

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