High Speed, ESD-Protected, Half-/Full-Duplex, iCoupler Isolated RS-485 Transceiver

Digital isolators with iCoupler® technology enable designers to implement isolation in designs without the cost, size, power, performance, and reliability constraints found with optocouplers. iCoupler digital isolators also meet the wide range of creepage/clearance requirements and are the industr

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High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver

GENERAL DESCRIPTION The ADM2491E is an isolated data transceiver with ±8 kV ESD protection and is suitable for high speed, half- or full-duplex communication on multipoint transmission lines. For half- duplex operation, the transmitter outputs and the receiver inputs share the same transmission

文件：423.1 Kbytes 页数：16 Pages

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High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver

GENERAL DESCRIPTION The ADM2491E is an isolated data transceiver with ±8 kV ESD protection and is suitable for high speed, half- or full-duplex communication on multipoint transmission lines. For half- duplex operation, the transmitter outputs and the receiver inputs share the same transmission

文件：423.1 Kbytes 页数：16 Pages

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High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver

GENERAL DESCRIPTION The ADM2491E is an isolated data transceiver with ±8 kV ESD protection and is suitable for high speed, half- or full-duplex communication on multipoint transmission lines. For half- duplex operation, the transmitter outputs and the receiver inputs share the same transmission

文件：423.1 Kbytes 页数：16 Pages

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High Speed, ESD-Protected, Half-/Full-Duplex iCoupler Isolated RS-485 Transceiver

GENERAL DESCRIPTION The ADM2491E is an isolated data transceiver with ±8 kV ESD protection and is suitable for high speed, half- or full-duplex communication on multipoint transmission lines. For half- duplex operation, the transmitter outputs and the receiver inputs share the same transmission

文件：423.1 Kbytes 页数：16 Pages

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Digital Isolator Product Selection and Resource Guide

文件：738.14 Kbytes 页数：4 Pages

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High Speed, ESD-Protected, Half-/Full-Duplex Coupler Isolated RS-485 Transceiver

文件：410.8 Kbytes 页数：16 Pages

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High Speed, ESD-Protected, Half-/Full-Duplex Coupler Isolated RS-485 Transceiver

文件：410.8 Kbytes 页数：16 Pages

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5 kV信号隔离、高速(16 Mbps)、ESD保护、全/半双工RS-485收发器

ADM2491E是一款隔离的数据收发器，具有±8 kV ESD保护功能，适合多点传输线路的高速半双工或全双工通信。对于半双工工作，发送器输出与接收器输入共用相同的传输线路。发送器输出引脚Y与接收器输入引脚A在外部连接，发送器输出引脚Z与接收器输入引脚B在外部连接。\n\n ADM2491E针对均衡的传输线路而设计，符合ANSI TIA/EIA RS-485-A-1998与ISO 8482： 1987（E）标准。这款器件采用ADI公司的iCoupler®技术，在单芯片内集成了三通道隔离器、三态差分线路驱动器以及差分输入接收器。\n\n 差分收发器输出与接收器输入具有静电放电电 • 隔离的RS-485/RS-422收发器，可配置为半双工或全双工模式\n\n• 在RS-485输入/输出引脚上提供±8 kV ESD保护功能\n\n• 数据速率：16 Mbps\n\n• 符合ANSI TIA/EIA RS-485-A-1998与ISO 8482：1987（E）标准\n\n• 适用的工作电压：5 V或3.3 V（VDD1 ）\n\n• 高共模瞬态抑制：>25 kV/µs\n\n• 接收器具有开路、故障安全设计\n\n• 总线上拥有32个节点\n\n• 热关断保护 \n\n• 安全与管理认证\n• UL认证：隔离电压5000V rms/min，符合UL 1577\n\n• VD;

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