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

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Digital Isolator Product Selection and Resource Guide

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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 頁(yè)數(shù)：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 頁(yè)數(shù)：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 頁(yè)數(shù)：16 Pages

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

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

文件：410.8 Kbytes 頁(yè)數(shù)：16 Pages

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5 kV信號(hào)隔離、高速(16 Mbps)、ESD保護(hù)、全/半雙工RS-485收發(fā)器

ADM2491E是一款隔離的數(shù)據(jù)收發(fā)器，具有±8 kV ESD保護(hù)功能，適合多點(diǎn)傳輸線路的高速半雙工或全雙工通信。對(duì)于半雙工工作，發(fā)送器輸出與接收器輸入共用相同的傳輸線路。發(fā)送器輸出引腳Y與接收器輸入引腳A在外部連接，發(fā)送器輸出引腳Z與接收器輸入引腳B在外部連接。\n\n ADM2491E針對(duì)均衡的傳輸線路而設(shè)計(jì)，符合ANSI TIA/EIA RS-485-A-1998與ISO 8482： 1987（E）標(biāo)準(zhǔn)。這款器件采用ADI公司的iCoupler?技術(shù)，在單芯片內(nèi)集成了三通道隔離器、三態(tài)差分線路驅(qū)動(dòng)器以及差分輸入接收器。\n\n 差分收發(fā)器輸出與接收器輸入具有靜電放電電 ? 隔離的RS-485/RS-422收發(fā)器，可配置為半雙工或全雙工模式\n\n? 在RS-485輸入/輸出引腳上提供±8 kV ESD保護(hù)功能\n\n? 數(shù)據(jù)速率：16 Mbps\n\n? 符合ANSI TIA/EIA RS-485-A-1998與ISO 8482：1987（E）標(biāo)準(zhǔn)\n\n? 適用的工作電壓：5 V或3.3 V（VDD1 ）\n\n? 高共模瞬態(tài)抑制：>25 kV/μs\n\n? 接收器具有開(kāi)路、故障安全設(shè)計(jì)\n\n? 總線上擁有32個(gè)節(jié)點(diǎn)\n\n? 熱關(guān)斷保護(hù) \n\n? 安全與管理認(rèn)證\n? UL認(rèn)證：隔離電壓5000V rms/min，符合UL 1577\n\n? VD;

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