DS1087LU-66+

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DS1087LU-66+ is a special type of clock generator, phase locked loop (PLL) and frequency synthesizer integrated circuit (IC) which is developed by Dallas Semiconductor. It is a component that is made for streaming of digital data in a secured manner.

The purpose of having this component is to maintain a precise frequency and phase relationship between different reference sources and digital output. This component is also used to produce precise digital clock sources.

This component comprises of a programmable oscillator, a high speed duty cycle correction logic and an ultra high speed PLL. It also has onboard regulator circuitry and a self-test function.

The oscillator sets up the reference clock frequency and provides precise buffered output clock. The duty cycle correction logic is for transforming certain signals which are brought on board. The PLL produces precise multiple outputs with the many combinations that are available. The onboard regulator provides both temperature and voltage protection for the component.

The application fields of DS1087LU-66+ can be categorized into two, which are the communication and security field. In the communications field, this component can be used in wireless communication, digital filtering, coding and communications timing applications. In the security field, this component is used in communication security of all types of digital devices.

The working principle of the DS1087LU-66+ is quite interesting. It works by converting an incoming reference clock signal, which is usually a low frequency signal, into a precise frequency output. Inside the component, there is an oscillator which sets up the reference clock frequency and provides a buffered output clock. It also comprises of a duty cycle correction logic, which works by transforming certain signals which are brought on board. The PLL produces multiple outputs with the many combinations that are available to it.

The resulting output frequency is continuously regulated by the phase locked loop and the duty cycle correction logic. This ensures that the buffered output clock is in a precise frequency. The onboard regulator also adds a temperature and voltage protection for the component. This protection makes sure that the output frequency remains stable regardless of the increasing or decreasing temperature.

In conclusion, the DS1087LU-66+ is a superior clock generator, PLL, and frequency synthesizer well-suited for digital communication, digital filtering, coding and timing applications. It is also well designed with temperature and voltage protection in addition to the multiple output combinations. With this component, digital devices can be provided with secure communication protocols. This makes it an ideal choice for both communication and security fields.

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