Quad/Octal Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9548 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9548 generates an output clock synchronized to one of up to four differential or eight single-ended external input references. The digital PLL allows for reduction o

文件：1.87658 Mbytes 页数：112 Pages

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亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

文件：1.79294 Mbytes 页数：111 Pages

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4/8路输入的网络时钟发生器/同步器

AD9548可为包括同步光纤网络(SONET/SDH)在内的许多系统提供同步。它可以产生一个与高达四个差分或者八个单端外部输入基准之一同步的输出时钟。数字PLL能减少与外部基准有关的输入时间抖动或者相位噪声。即使当所有基准发生故障，AD9548仍能够利用数控环路和保持(holdover)电路连续产生有效的、干净的(低抖动)输出时钟。\n\n AD9548可工作于-40°C至+85°C的工业温度范围。 • 在保持(holdover)模式下支持Stratum 2稳定性\n\n• 支持具有相位外建的基准转换\n\n• 支持无中断基准转换\n\n• 自动/手动保持(holdover)和基准转换\n\n\n\n• 4对基准输入引脚，每对皆可配置成单路差分输入或2路独立单端输入\n\n• 输入基准频率从1Hz至750MHz\n\n• 基准验证和频率监控(1ppm) \n\n• 可编程输入基准转换优先级\n\n• 欲了解更多特性，请参考数据手册。;

ADI

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Quad/Octal Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9548 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9548 generates an output clock synchronized to one of up to four differential or eight single-ended external input references. The digital PLL allows for reduction o

文件：1.87658 Mbytes 页数：112 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9548 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9548 generates an output clock synchronized to one of up to four differential or eight single-ended external input references. The digital PLL allows for reduction o

文件：1.87658 Mbytes 页数：112 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9548 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9548 generates an output clock synchronized to one of up to four differential or eight single-ended external input references. The digital PLL allows for reduction o

文件：1.87658 Mbytes 页数：112 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9548 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9548 generates an output clock synchronized to one of up to four differential or eight single-ended external input references. The digital PLL allows for reduction o

文件：1.87658 Mbytes 页数：112 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

文件：1.79294 Mbytes 页数：111 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

文件：1.79294 Mbytes 页数：111 Pages

AD

亚德诺

Quad/Octal Input Network Clock Generator/Synchronizer

文件：1.79294 Mbytes 页数：111 Pages

AD

亚德诺