CTSLV394NG Integrated Circuits (ICs)

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers are widely used in the present world. It not only ensures precision in timing and synchronous operations but also makes it possible for the various components to work in a synchronous fashion. The CTSLV394NG is one of the most popular clock generator, PLL and frequency synthesizers used in the market today.

The CTSLV394NG is a fully integrated signal-processing IC which operates up to a maximum frequency of 5.63GHz. This high-performance clock/timing generator is available as a standard-sized BGA package, and is provided with an accurate, programmable reference clock coupled with a highly stable VCO. The CTSLV394NG can be driven by either a crystal or a differential clock reference.

The CTSLV394NG generate the clock outputs using a combination of Phase Locked Loops (PLLs) and dividers. The PLLs receive a clean reference clock, which is divided down to a convenient frequency, then multiplied up to an optimum frequency matching the crystal clock. This architecture ensures clean and low jitter clock outputs. The CTSLV394NG is designed for applications that require an accurate and stable clock source with low jitter, such as video and image processing, high-speed ADC and DAC, telecom, telecom and high-upload rate applications.

The CTSLV394NG has many features which make it suitable for various applications. Firstly, its double-finger VCO is designed for low noise and high linearity, thus providing low jitter. Secondly, the program reference and output divider can be programmed and can be set up to generate any required frequency via serial communication port. Thirdly, the CTSLV394NG also has a low phase noise such that it can generate clean clock signals with minimal noise and jitter. Finally, the high speed ADC and DAC (A/D, C/A) are supported thanks to the presence of four reference clocks that can be divided and filtered easily.

In addition, the CTSLV394NG has an on-board, patented fractional N-counter which offers digital frequency selection with the accuracy of analog design. The N-counter circuit is capable of producing frequencies in the range from 100MHz to 5.6GHz with a frequency resolution of 6.5 MHz. This allows for increased phase-noise performance and tighter phase-hemming as well as improved jitter performance when compared to analog designs.

The CTSLV394NG includes an integrated 1.2 volts DC-DC voltage regulator, allowing designers to use a widerange of power supplies, such as 3.3v and 5v, without any additional external components. The integrated voltage regulator also helps to reduce power consumption and improve efficiency, thus reducing costs to the customer.

In conclusion, the CTSLV394NG is a high-performance clock/timing generator that is suitable for various applications, from low-jitter high-speed ADC and DAC requirements to applications requiring low phase-noise and low jitter clock signals. With its integrated voltage regulator, increased phase-noise performance, tight phase hemming, and improved jitter, the CTSLV394NG offers a reliable and cost-effective frequency synthesis solution for all types of communication applications.

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