Si5321数据手册集成电路（IC）的应用特定时钟/定时规格书PDF

描述 Description

The Si5321 SONET clock has a jitter of 0.3 ps RMS (OC-192/STM-64) and is part of the SONET/SDH clock multiplier and jitter attenuator family, providing the industry’s best performance in the smallest footprint. The device outperforms discrete implementations and hybrid clock solutions while integrating features such as selectable forward error correction (FEC), frequency scaling, pin-selectable loop filter bandwidths and MTIE-compliant hitless switching. Based on our DSPLL® technology, this clock provides a fully integrated PLL eliminating the need for sensitive external loop filter components and costly VCXOs.



Please note: Si5321 is being discontinued and is not recommended for new designs.The suggested replacement is Si5340A.

简介

Si5321属于集成电路（IC）的应用特定时钟/定时。由制造生产的Si5321应用特定时钟/定时专用时钟和计时 IC（集成电路）产品族中的产品主要用于执行与时间或频率信息生成和分配相关的各种操作，适合的设计环境较特定，例如 AMD 和 Intel 的中央处理单元 (CPU) 或图形处理单元 (GPU)、DVD 音频设备、蓝光光盘播放器、以太网设备、PCIe、SATA、光纤通道接口、车载娱乐总线等。