8T49N203A-023NLGI

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The 8T49N203A-023NLGI is a low-power clock generator with a low jitter of less than 1ps. It is a high-performance, cost-effective clock generator featuring integrated PLL and VCO, making it ideal for use in embedded application, and for switching to multiple frequencies. It is designed for applications requiring high-precision timing and frequency control.

The 8T49N203A-023NLGI has a programmable output frequency from 0.75 to 855.8 MHz, making it suitable for many applications, from medical imaging to industrial automation. It also has a programmable phase-locked loop (PLL), which allows for a steady output frequency with extremely low phase noise and low jitter performance.

The 8T49N203A-023NLGI has an integrated voltage-controlled oscillator (VCO) that can be programmed to generate a wide range of output frequencies. The integrated PLL allows the 8T49N203A-023NLGI to be clocked at a different frequency than the one it is outputting, offering significantly improved timing control. In addition to its high-precision timing and frequency control, the 8T49N203A-023NLGI also has excellent voltage and temperature stability, making it ideal for a variety of conditions.

The 8T49N203A-023NLGI applications include wireless and wireline communications, medical imaging, industrial automation, automotive navigation systems, and more. As a clock generator, it can be used to generate clock signals for mixed-signal designs, as well as for use in digital designs. It is also used for frequency synthesis for multi-gigabit/multi-rate applications.

The working principle of the 8T49N203A-023NLGI is straightforward. It has two main parts: the PLL and the VCO. The PLL is responsible for generating a periodic signal from an input reference clock that meets the frequency and phase requirements of the design. This signal is then sent to the VCO, which then generates the desired output clock signals.

The PLL frequency is adjustable via a programmable dividers. These dividers are used to divide the input frequency up or down. The frequency of the PLL output is then set by a programmable divider. By changing this divider, the output frequency can be adjusted to match the needs of the design.

The VCO is programmed using a VCO frequency control register. This register is used to set the VCO frequency to match the required output frequency. The 8T49N203A-023NLGI also has several programmable features, such as slew rate, slew limit, and output enable. These features can be used to optimize the clock for different applications.

The 8T49N203A-023NLGI is an excellent clock generator for applications requiring precision timing control and high-precision frequency control. It is ideal for applications where low jitter, high performance and low cost are required. With its integrated PLL and VCO, the 8T49N203A-023NLGI provides an efficient and reliable clock solution.

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