5P49V5901B692NLGI8

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

The 5P49V5901B692NLGI8 is a clock generator, phase-locked loop (PLL) and frequency synthesis chip created by FETEL. This product was designed to provide precise frequency outputs that can meet exact frequency requirements in a wide variety of applications. The 5P49V5901B692NLGI8 is an integrated single-chip clock generator, which is based on an advanced silicon-proven CMOS architecture. It combines a numerically controlled oscillator (NCO) and a phase-locked-loop (PLL) with the ability to generate a range of precise output frequencies.

Application Field

The 5P49V5901B692NLGI8 can be used in a number of settings, ranging from test and measurement systems to intelligent industrial applications. It can generate the precise clock frequencies required for high data rates in high performance local area networks such as fiber optic systems, radio over fiber applications, and hazardous area environments. The integrated PLL also allows for the generation of multiple output frequencies from a single reference clock source.

The 5P49V5901B692NLGI8 is also suitable for providing accurate timing signals for medical imaging equipment and HDD motor control applications. It can be used for frequency synthesizers in non-GPS-enabled mobile applications for digital television and multimedia devices. In addition, the chip can be used in applications such as gaming consoles, digital security systems, and digital home entertainment.

Working Principle

The 5P49V5901B692NLGI8 is designed to use a Numerically Controlled Oscillator (NCO) along with a Phase Locked Loop (PLL) to provide precise frequency output. A reference clock is used as the input to the NCO and is used to generate a stable output frequency. The output frequency is then compared to the reference clock and any discrepancies are corrected with the PLL. This feedback loop allows the output frequency to remain locked at the reference frequency while still allowing for changes in the output frequency.

The 5P49V5901B692NLGI8 has several features that make it ideal for a variety of clock generation applications. A wide frequency range and support for programmable dividers helps reduce the number of required clock sources. In addition, it has advanced jitter shaping and noise reduction capabilities, and also includes a low-drift voltage-controlled oscillator (VCO). This offers improved long-term performance and stability.

The 5P49V5901B692NLGI8 also has a wide selection of frequency dividers, prescalers, and synthesizers. These can be programmed to provide up to 16 selectable clock outputs with frequency ranges from 1 Hz to 100 MHz. The device also features a programmable output skew, which allows the output signals to remain synchronized.

Features and Benefits

The 5P49V5901B692NLGI8 offers a variety of features and benefits that can help with a wide range of applications. The device’s wide frequency range, low drift, and low jitter characteristics allows it to meet the requirements of many different applications. In addition, the device’s built-in programmable dividers, prescalers and synthesizers allow users to customize their clock configurations. Finally, the low power consumption of the 5P49V5901B692NLGI8 helps to reduce overall system costs.

In conclusion, the 5P49V5901B692NLGI8 is an integrated single-chip clock generator that can be used in a variety of settings. It combines a numerically controlled oscillator (NCO) and a phase-locked-loop (PLL) to generate a range of output frequencies, and also includes advanced jitter shaping, noise reduction, and low-drift voltage-controlled oscillator (VCO) capabilities. The 5P49V5901B692NLGI8 is a cost-effective solution for providing accurate clock frequencies in a variety of applications.

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