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[原创] ADI ADIN1300 1 Gbps工业以太网应用方案

关键词:工业以太网 以太网收发器 PHY ADIN1300

时间:2020-02-05 13:51:57       来源:中电网

ADI公司的ADIN1300是一款具有行业领先功耗和延迟特性的低功耗,单端口以太网收发器,主要设计用于高达千兆速度的时间关键型工业以太网应用.具有10BASE-Te/100BASE-TX/1000BASE-T IEEE®802.3™兼容MII,RMII和RGMII MAC接口, 1000BASE-T RGMII延迟TX <68 ns,RX < 226 ns,而100BASE-TX MII延迟TX<52ns,RX < 248 ns.使用多电平引脚绑定的非托管配置,高能效以太网(EEE)符合IEEE 802.3az标准,以及帧起始检测支持IEEE 1588时间戳和增强型链路检测. ADIN1300致力于解决部署具有低延迟和较小封装尺寸的工业以太网连接方面的重要挑战,以确保实时可靠的工业通信,从而缩短工业以太网网络周期时间.主要用在运动控制,工厂自动化,楼宇自动化,测试与测量和工业物联网(IIoT)等工业以太网等应用.本文介绍了ADIN1300主要特性,功能框图,简化应用框图以及评估板EVAL-ADIN1300FMCZ主要特性,电路图,材清单和PCB设计图.

The ADIN1300 is a low power, single port, Gigabit Ethernet transceiver with low latency and power consumption specifications primarily designed for industrial Ethernet applications.

This design integrates an energy efficient Ethernet (EEE) physical layer device (PHY) core with all associated common analog circuitry, input and output clock buffering, management interface and subsystem registers, and MAC interface and control logic to manage the reset and clock control and pin configuration.

The ADIN1300 is available in a 6 mm × 6 mm, 40-lead lead frame chip scale package (LFCSP). The device operates with a minimum of 2 power supplies, 0.9 V and 3.3 V..

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