5 V, 짹15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

GENERAL DESCRIPTION The ADM485E/ADM487E/ADM1487E are 5 V, low power data transceivers with ±15 kV ESD protection suitable for half duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with Telecommunication Industry Association/Ele

文件：399.38 Kbytes 页数：16 Pages

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection

文件：285.61 Kbytes 页数：16 Pages

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5 V, 짹15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

GENERAL DESCRIPTION The ADM485E/ADM487E/ADM1487E are 5 V, low power data transceivers with ±15 kV ESD protection suitable for half duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with Telecommunication Industry Association/Ele

文件：399.38 Kbytes 页数：16 Pages

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection

文件：285.61 Kbytes 页数：16 Pages

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection

文件：285.61 Kbytes 页数：16 Pages

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5 V, 짹15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

GENERAL DESCRIPTION The ADM485E/ADM487E/ADM1487E are 5 V, low power data transceivers with ±15 kV ESD protection suitable for half duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with Telecommunication Industry Association/Ele

文件：399.38 Kbytes 页数：16 Pages

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection

文件：285.61 Kbytes 页数：16 Pages

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers

FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection

文件：285.61 Kbytes 页数：16 Pages

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Half-Duplex, RS-485/RS-422 Transceivers

文件：286.15 Kbytes 页数：16 Pages

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5 V、128节点、±15 kV ESD保护、250kbps半双工收发器

ADM485E/ADM487E/ADM1487E均为5 V低功耗数据收发器 ， 提供±15 kV ESD保护，适用于多点总线传输线路的半双工通信。这些器件针对平衡数据传输而设计，符合TIA/EIA标准RS-485和RS-422 。 ADM487E和ADM1487E具有1/4单位负载接收器输入阻抗 ， 允许一条总线最多连接128个收发器 ， 而ADM485E则允许一条总线最多连接32个收发器 。 由于任一时间仅使能一个驱动器，因此禁用或关断驱动器的输出处于三态 ， 避免总线过载。\n\n 为了减小端接不当总线的反射所引起的电磁辐射(EMI)和数据误差，驱动器输出压摆率受限。热关断电 • 符合TIA/EIA RS-485/RS-422标准\n\n• RS-485 I/O引脚提供ESD保护\n\n• 人体模型：±15 kV\n\n• 数据速率：250 kbps;

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