P2560BF-08SR

The P2560BF-08SR is a PLL Clock Generator that supports spread spectrum modulated Clock generators which is used in various applications and equipment. It is a versatile device which helps identify, eliminate and manage radiated electromagnetic interference (RED), resulting in successful product designs for reliable operation in congested environments.

The P2560BF-08SR is a low-power, quad-channel, spread spectrum PLL clock generator, designed for use in high-performance portable applications. It provides four Spread Spectrum Clock outputs, each capable of being modulated to either a 2.25% or a 4.5% spread. It has 8 integrated switchable low-noise PLLs allowing output frequency selections as small as 1.2KHz apart. The P2560BF-08SR is configured to provide a variety of output frequencies and spread values, making it applicable for many industrial, automotive, and wireless applications across many different markets.

The device incorporates a unique architecture to reduce electromagnetic radiation while providing multiple output frequencies and frequencies that are the same or very close to the input frequency. Its low supply voltage and power consumption makes this device ideal for use in battery powered devices, as well as in embedded systems alongside processors, FPGA, DSPs and ASIC chips.

The P2560BF-08SR is designed to work with a range of external ICs, including crystal oscillators and other timing components. The device supports the input frequency up to 20MHz. With the low jiteralte technology, the P2560BF-08SR can significantly increase the amount of flexibility for output frequency choices and spread selections. The 4MHz to 120MHz output frequency range is wide enough to satisfy most applications, allowing the external IC cost to be reduced. The advantage of this PLL clock generator over traditional multiplexers is that it can generate frequencies different from the input, unlike crystal oscillators and other traditional multiplexers. The various clock outputs can also be deskewed at the internal level, again providing the customer with flexibility and cost savings by eliminating the need for additional external deskew circuits.

The P2560BF-08SR incorporates an advanced phase-locked loop (PLL) circuitry that provides a clean, stable, and accurately timed output clock signal. This phase-locked loop circuitry allows for efficient and accurate phase detection and correction of the input signal. This guarantees that the output clock signal will remain synced with the input signal, even when the input signal varies. The P2560BF-08SR also utilizes a digitally controlled spread spectrum mode, which works in cooperation with its PLL circuitry, to further reduce any spurious tones present in the output clock signal.

The combination of low power consumption and advanced spread spectrum modulator make the P2560BF-08SR is the perfect choice for applications such as cellular phones, computing devices, digital cameras, automotive and industrial systems and many more. It is designed for optimum performance in environments that could be subject to interference from other devices. This ensures that systems utilizing this clock generator will remain interference free, even in highly congested industrial settings. The P2560BF-08SR is an ideal solution for a wide range of applications and with its advanced clock generation and modulation capabilities, it stands out from the crowd of traditional PLL clock generators.