DS1086LU-8CL

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The DS1086LU-8CL is a low jitter clock generator that is widely used in a variety of applications. This device is a member of the family of clock synthesizers, frequency locked loops, and programmable clock generator circuits. The DS1086LU-8CL contains two independent crystal oscillators (XO) outputting up to 8 independent low-jitter clock outputs. The XO core has a wide operating frequency range of 10MHz to 1200MHz and can be divided down to 0.25Hz.

The main application field of the DS1086LU-8CL is the use of high-performance clock generation for applications such as digital system and fault-tolerant clocking solutions. For example, in applications such as communication, networking, automotive, industrial, medical and satellite, the DS1086LU-8CL is used to generate or synchronize multiple clock outputs with low phase-noise, low jitter and high robustness. In addition, the DS1086LU-8CL is also suitable for use in ASIC and system-on-chip designs, where multiple clocks or references are needed.

The DS1086LU-8CL is capable of generating arbitrary frequency outputs that vary from 25MHz to 1200MHz. The available resolutions and accuracies are adjustable down to the nanosecond range. The device features two independent XO oscillators, each of which can be programmed to generate a different frequency output. The integrated PLL controls the outputs of both oscillators, ensuring that the output frequencies are stable and meet the desired accuracy.

The DS1086LU-8CL works on a two-step principle. The first step involves the initial setting up of the device and is carried out through an external connection. This is done by programming the frequency and resolution of each of the outputs. The second step is the actual frequency synthesis. This is done by the PLL, which generates the required frequencies from both of the XO oscillators, with a controlled amount of jitter and phase noise.

The advanced features of the DS1086LU-8CL such as its low jitter and phase noise contributions, combined with the wide frequency range and the programmable division ratios, make it the ideal device for advanced applications requiring precise frequency control. In addition, the integrated programmable outputs offer the flexibility to generate a wide variety of clocks for different applications. The device is also cost-effective, being able to generate multiple outputs from a single source.

In summary, the DS1086LU-8CL is a highly versatile and low-cost clock generator designed for a variety of applications such as communication, networking, automotive, industrial, medical and satellite. The device is capable of generating precise and robust clock frequencies, with low phase noise and jitter, and is perfect for any system needing multiple outputs with controlled accuracies and low jitter.

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