Ultralow Power, 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

GENERAL DESCRIPTION The ADM560/ADM561 are four driver/five receiver interface devices designed to meet the EIA-232 standard and operate with a single +3.3 V power supply. The devices feature an on-board dc-to-dc converter, eliminating the need for dual ±5 V power supplies. This dc-to-dc converter

文件：246.65 Kbytes 页数：6 Pages

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Ultralow Power 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

文件：247.06 Kbytes 页数：12 Pages

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超低功耗、低电平有效关断和高电平有效接收器使能

ADM560/ADM561均为接口器件，内置4个驱动器和5个接收器，采用+3.3 V单电源供电，符合EIA-232标准。这些器件具有片上DC-DC转换器，无需±5 V双电源。此DC-DC转换器内置倍压器和电压反相器，可在内部从+3.3 V输入电源产生±6.6 V电压。\n\n     ADM560和ADM561的功耗仅为5 mW，非常适合电池供电应用及其它对功耗敏感的应用。同时提供关断功能，可将功耗降至0.66 µW。\n\n     ADM560具有低电平有效关断信号和高电平有效接收器使能信号。关断模式下，仍有两个接收器保持活动状态，以便监控外设。利用此特性，器件可以在外设开始通信之前始终保 • RS-232 兼容\n\n• 以3 V或5 V逻辑工作\n\n• 超低功耗CMOS: 1.3 mA（工作时）\n\n• 低功耗关断模式：0.2 µA;

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Ultralow Power, 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

GENERAL DESCRIPTION The ADM560/ADM561 are four driver/five receiver interface devices designed to meet the EIA-232 standard and operate with a single +3.3 V power supply. The devices feature an on-board dc-to-dc converter, eliminating the need for dual ±5 V power supplies. This dc-to-dc converter

文件：246.65 Kbytes 页数：6 Pages

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Ultralow Power, 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

GENERAL DESCRIPTION The ADM560/ADM561 are four driver/five receiver interface devices designed to meet the EIA-232 standard and operate with a single +3.3 V power supply. The devices feature an on-board dc-to-dc converter, eliminating the need for dual ±5 V power supplies. This dc-to-dc converter

文件：246.65 Kbytes 页数：6 Pages

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Ultralow Power 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

文件：247.06 Kbytes 页数：12 Pages

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Notebook PC Serial Port Drivers/Receivers

文件：247.8 Kbytes 页数：12 Pages

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Ultralow Power 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

文件：247.06 Kbytes 页数：12 Pages

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Ultralow Power 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

文件：247.06 Kbytes 页数：12 Pages

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Ultralow Power 3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers

文件：247.06 Kbytes 页数：12 Pages

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