8V19N490ABDGI

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers are popular pieces of technology that provide tangible advantages in many everyday situations. 8V19N490ABDGI is one such model, providing a number of potential applications in data-communications, fixed-frequency applications, and other systems that rely on precision timing. In this article, we will explore the 8V19N490ABDGI application field and look at its working principle.

8V19N490ABDGI Overview

The 8V19N490ABDGI is a dedicated clock generator module that makes use of patented Pulse Position Modulation (PPM) technology. As the name implies, this type of clock generation offers multiple timing signals, each with reduced jitter and Pulse Width Distortion (PWD). It also features low-noise, low-power operation and a host of other benefits.

In the 8V19N490ABDGI, the PPM clock is generated from the Pulse Width Modulator (PWM) master clock. This enables users to generate multiple outputs with minimal phase jitter, giving them the opportunity to achieve critical timing accuracy with relatively low power use.

The whole device is considerably smaller than other comparable clock generators and synthesizers, making it an ideal choice for any situation where space is at a premium. It is available in a variety of different form factors, ranging from standard SMT (Surface Mount Technology) to BGA (Ball Grid Array) packages.

8V19N490ABDGI Applications

The 8V19N490ABDGI is suitable for a number of applications in today\'s data-communications networks and fixed-frequency systems. Network equipment such as broadband access devices and routers often require accurately-timed clocks and this is where the 8V19N490ABDGI comes into play.

The reduced jitter and PWD associated with the PPM output of the 8V19N490ABDGI can enable networks to support seamless transmission, even at the highest frequencies. Cheap, reliable, and with excellent timing accuracy, the 8V19N490ABDGI can be used in any type of fixed-frequency application, from cell phones to industrial systems.

Frequency synthesis is also a major application of the 8V19N490ABDGI model. Based on a single PWM master clock, the device is able to generate multiple outputs with a single reference oscillator. This allows complex modulation techniques to be implemented without the need for multiple expensive components. With this kind of flexibility, the 8V19N490ABDGI is ideal for a broad range of frequency synthesis applications.

Working Principle of 8V19N490ABDGI

The underlying principle behind the 8V19N490ABDGI is quite straightforward. It consists of a Pulse Width Modulator (PWM) master clock and a PPM output stage. The PWM clock is generated from a single crystal-based reference oscillator, which provides the master timing signal for the device.

The output stage then consists of a bank of delay-locked loops (DLLs), each of which is fed from the same reference oscillator. This enables the device to generate multiple outputs with minimal phase jitter and Pulse Width Distortion (PWD), thus providing the kind of accuracy required for reliable data-communications and fixed-frequency applications.

The 8V19N490ABDGI also features a number of power management techniques, allowing it to work with low-power supplies while still maintaining robust efficiency. The whole device is designed to be highly efficient, making it suitable for thermal management inside small-scale systems.

Conclusion

The 8V19N490ABDGI is a highly efficient clock generator module that combines the latest technology with a host of Low-Power and high-accuracy features. With its patented Pulse Position Modulation (PPM) technique, the device offers multiple low-jitter, low-PWD outputs, enabling critical timing accuracy with relatively low power use.

The device is suitable for a number of applications in the data-communications and frequency synthesis industries, from the smallest of scale systems to highly complex, large-scale networks. The excellent efficiency, accuracy and overall performance of the 8V19N490ABDGI make it a valuable tool for any situation where time and power are of the essence.

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