NBC12439AFNR2G

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The NBC12439AFNR2G is a mixed signal integrated system for clock generation, Phase-Locked Loop (PLL), and frequency synthesizer application. This device replaces a variety of discrete components within the same system to save component size and cost. The end result is a low power solution with high reliability and improved performance.

The NBC12439AFNR2G applies the concept of hetrophase synchronized single-chip mixed-signal synthesizer for clock/timing applications. It offers five choices of frequencies: 8MHz, 16MHz, 32MHz, 64MHz, and 128MHz. Internal ring oscillators are used to generate a 16MHz clock source. A digital control logic is employed to generate output clocks with different frequencies and phase differences. The NBC12439AFNR2G provides the user with an extremely flexible frequency configuration and the ability to generate multiple output clock frequencies with variable frequency and phase.

The NBC12439AFNR2G offers a wide range of features and capabilities. It has an integrated phase-locked loop (PLL) to provide phase synchronization and jitter attenuation between clock outputs. The PLL includes phase shift control, loop bandwidth adjustment, and pulse width control. The phase lock loop also has temperature compensation to ensure reliable performance over temperature. The NBC12439AFNR2G also supports various power modes to reduce power consumption. Furthermore, it provides programmable slew rate control of output clock signals to reduce EMI.

The main purpose of the NBC 12439AFNR2G is to generate output clocks in varied frequencies and phase differences. It can be used in various applications, including telecom, digital signal processing, network applications, and test equipment. The device simplifies board layout and reduces component count to reduce total system cost and size. This also decreases power consumption and improves reliability.

The NBC 12439AFNR2G is ideal for clock/timing applications requiring frequency, precision, and flexibility. The device utilizes advanced technology to provide the user with an extremely flexible frequency configuration. This device saves circuit board space and reduces total system cost while improving the performance of the system. It is a reliable low-power solution and easily integrated into existing design.

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