NCT1781Y TR

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The NCT1781Y TR is a versatile mesh clock-timing device, specifically developed for the requirements of embedded systems, communication and computer markets. It is designed to provide high performance and a wide range of clock and timing solutions in applications such as computing, telecommunication, portable communications and embedded devices. NCT1781Y TR is a high-density and low power device that is highly suited for applications that require automatic switching between external and internal clocks and improved time-to-data synchronization.

The NCT1781Y TR is configured to operate as a networked time-keeper clock-timing device, where the clock is generated by a master clock generator on the chip and distributed over an asynchronous bus to all the nodes within the system. The NCT1781Y TR feature eight externally programmable fast clocks (UART, clock generator, WDT, etc.), two high-speed programmable PLLs that can generate with a wide frequency range (up to 2500MHz) and two internal low-speed counter blocks for low-power applications. It contains a dedicated WDT and POR (power-on reset) block for system resilience and power fail detection.

NCT1781Y TR is optimized to ensure that the clock signal is distributed while minimizing power consumption and EMI radiation. The device is protected against power-failure and reverse polarity protection, EMI suppression and radiation, as well as an integration of POR and watchdog timer. This highly reliable device offers an efficient time-to-data synchronisation and helps reduce EMC emission. NCT1781Y TR utilises synchronous PLLs, which allow time-of-day to be synchronized with a better accuracy over longer distances, facilitating greater flexibility in applications.

The NCT1781Y TR, designed to meet the demands of embedded systems, communication and computer markets, is a versatile clock-timing device. It provides high performance, power efficiency and reliability, allowing it to be used in a wide range ofclock and timing applications. The features of the NCT1781Y TR make it suitable for applications that require improved time-to-data synchronization, automatic switching between external and internal clocks and high-speed programmable PLLs. The NCT1781Y TR is highly suited for low-power applications and offers an efficient time-to-data synchronization, helping to reduce EMC emission. With its advanced features and high performance, the NCT1781Y TR is the ideal clock-timing device for various applications.

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