NBC12439FAR2

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The NBC12439FAR2 is a clock generator, Phase Lock Loop (PLL), and Frequency Synthesizer (FS) which is used to provide precise clock signals and manage system timing requirements. This device is designed to provide superior performance and reliability over narrow temperature ranges and wide applications. The device has a high level of integration and low power requirements, which makes it suitable for many applications. It provides an excellent timing solution for systems with complex requirements such as high resolution multi-color displays, fast bus communications, and networked systems.

The NBC12439FAR2 has a frequency range from 7.2 MHz to 550 MHz with frequency resolution down to 0.02 MHz. The PLL portion of the device is capable of frequency multiplication up to 50x and includes a digital phase-shifter that provides fine adjustment of the output frequency. Frequency hopping and spread spectrum modulation capabilities are also available on the device. The FS has a range of 5x to 32x. The device has a wide input range from 0.9V to 3.3V and it supports both HDMI and SPI interfaces.

A crystal oscillator is the heart of the NBC12439FAR2. This oscillator provides the basic frequency that is used to generate the output clock signal. The PLL portion of the system helps to ensure that the frequency is controlled at a precise level and that the clock is phase synchronized with other clocks in the system. The PLL and FS portions use feedback loops which allow them to adjust their parameters in response to changing conditions in order to maintain the desired output frequency.

The NBC12439FAR2 also has an internal temperature sensor which can be used in order to continuously monitor and adjust the output frequency. This is especially useful for applications that must maintain a stable output frequency over a wide temperature range. The output frequencies can also be adjusted remotely over a network connection in order to provide the most optimal solution for any given application.

The NBC12439FAR2 is an advanced and feature-rich clock generator, PLL, and Frequency Synthesizer. It is ideal for a wide range of applications including high resolution multi-color displays, fast bus communications, and networked systems. The PLL and FS provide excellent frequency control and the device’s wide input range and temperature sensor ensures excellent performance and reliability over a wide range of temperatures. The device also allows for remote frequency adjustment and provides the user with the flexibility to ensure they are utilizing the optimal solution for any given application.

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