3.3V and 5.0V, Polarity Invert RS-485 Half-Duplex Transceiver with ±65V Fault Protection, ±40V CMR, and ±40kV ESD

Benefits and Features ? Integrated Protection for Robust Communication ? Protection on Driver Outputs/Receiver Inputs (A, B Data Lines) - ±65V Fault Protection Range on Driver Outputs/Receiver Inputs - ±40V Common-Mode Range on Driver Outputs/Receiver Inputs - ±40kV Human Body Model (JEDEC

文件：518.13 Kbytes 頁數(shù)：16 Pages

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3.3V and 5.0V, Polarity Invert RS-485 Half-Duplex Transceiver with ±65V Fault Protection, ±40V CMR, and ±40kV ESD

Benefits and Features ? Integrated Protection for Robust Communication ? Protection on Driver Outputs/Receiver Inputs (A, B Data Lines) - ±65V Fault Protection Range on Driver Outputs/Receiver Inputs - ±40V Common-Mode Range on Driver Outputs/Receiver Inputs - ±40kV Human Body Model (JEDEC

文件：518.13 Kbytes 頁數(shù)：16 Pages

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3.3V and 5.0V, Polarity Invert RS-485 Half-Duplex Transceiver with ±65V Fault Protection, ±40V CMR, and ±40kV ESD

Benefits and Features ? Integrated Protection for Robust Communication ? Protection on Driver Outputs/Receiver Inputs (A, B Data Lines) - ±65V Fault Protection Range on Driver Outputs/Receiver Inputs - ±40V Common-Mode Range on Driver Outputs/Receiver Inputs - ±40kV Human Body Model (JEDEC

文件：518.13 Kbytes 頁數(shù)：16 Pages

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+3V至+5.5V、極性反轉(zhuǎn)RS-485半雙工收發(fā)器，具有±65V故障保護、±40V CMR和±40kV ESD保護功能

MAX33072E/MAX33073E是一系列故障保護RS-485/RS-422收發(fā)器，針對通信總線線路的過壓條件提供±65V保護，確保在惡劣的工業(yè)環(huán)境中實現(xiàn)穩(wěn)健可靠的保護功能。兩款器件在 VCCH（+4.5V至+5.5V）范圍內(nèi)均具有±40V的共模范圍(CMR)，超過RS-485標(biāo)準(zhǔn)要求（-7V至+12V），適用于不同系統(tǒng)的接地層彼此相對移動的電氣噪聲環(huán)境。此外還集成了一個高ESD保護電路，能夠針對驅(qū)動器輸出和接收器輸入（A和B數(shù)據(jù)線）提供±40kV的ESD人體模型(HBM)保護。每個器件都包含一個驅(qū)動器和一個接收器，支持+3V至+5.5V的電源電壓范圍，便于設(shè)計人員輕松進行產(chǎn)品設(shè)計，在多個 ? 集成保護確保實現(xiàn)穩(wěn)健的通信\n? 為驅(qū)動器輸出/接收器輸入（A、B數(shù)據(jù)線）提供保護\n? 驅(qū)動器輸出端/接收器輸入端的故障保護范圍為±65V\n\n? 驅(qū)動器輸出/接收器輸入端的共模范圍為±40V\n\n? ±40kV人體模型(JEDEC JS-001-2017) ESD保護\n\n? ±15kV氣隙放電(IEC 61000-4-2) ESD保護\n\n? ±10kV接觸放電(IEC 61000-4-2) ESD保護\n\n\n\n\n? 熱插拔保護\n\n? 短路保護\n\n? 熱關(guān)斷\n\n? 真正的故障安全特性，確保實現(xiàn)已知的接收器輸出狀態(tài)\n\n? 寬工作溫度范圍：-40°C至+1;

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