DS3106中文资料SyncE and IEEE 1588数据手册Microchip规格书

描述 Description

The DS3106 is a low-cost timing IC for telecom line cards. The device accepts two reference clocks from dual redundant system timing cards, continually monitors both inputs, and performs manual reference switching if the primary reference fails. The highly programmable DS3106 supports numerous input and output frequencies including frequencies required for SONET/SDH, Synchronous Ethernet (1G, 10G, and 100Mbps), wireless base stations, and CMTS systems. PLL bandwidths from 18Hz to 400Hz are supported, and a wide variety of PLL characteristics and device features can be configured to meet the needs of many different applications.

The DS3106 register set is backward compatible with Semtech's ACS8526 line card timing IC. The DS3106 pinout is similar but not identical to the ACS8526.

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简介

DS3106属于集成电路（IC）的应用特定时钟/定时。由制造生产的DS3106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。