Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

双输入网络时钟发生器/同步器

AD9549为包括同步光纤网络 (SONET/SDH)在内的许多系统提供同步。AD9549可以产生与两个外部输入基准之一同步的输出时钟。外部基准可能包含非常恶劣的时间抖动，或者相位噪声。在基准丢失期间、甚至两个基准都丢失的情况下，AD9549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 AD9549工作温度在工业温度范围，为-40°C ～ +85°C。 • 灵活的基准输入\n\n• 输入频率8 kHz到750 MHz \n\n• 两个基本输入 \n\n• 基准丢失指示器\n\n• 自动与手动保持（Holdover）/转换模式\n\n• 自动与手动保持（Switchover）/转换模式;

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

GENERAL DESCRIPTION The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as

Dual Input Network Clock Generator/Synchronizer

文件：1.90563 Mbytes Page：76 Pages

封装/外壳：64-VFQFN 裸露焊盘，CSP 包装：卷带（TR） 描述：IC CLOCK GEN/SYNCHRONIZR 64LFCSP 集成电路（IC） 应用特定时钟/定时

封装/外壳：64-VFQFN 裸露焊盘，CSP 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC CLOCK GEN/SYNCHRONIZR 64LFCSP 集成电路（IC） 应用特定时钟/定时

Octal bus switch with individually I2C-bus controlled enables

General description The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlled by the I2C-bus. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. Any individual A to B channel or combination of channels can be selec

Octal bus switch with individually I2C-bus controlled enables

General description The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlled by the I2C-bus. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. Any individual A to B channel or combination of channels can be selec