Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信

UP Supervisory Circuits

The MAX707/708 are cost−effective system supervisor circuits designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 20 sec of VCC falling through the reset voltage th

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ONSEMI

安森美半导体

Low-Cost, μP Supervisory Circuits

文件：169.27 Kbytes 页数：12 Pages

Maxim

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低成本、微处理器监控电路

MAX705–MAX708/MAX813L微处理器(µP)监控电路减少了监控µP系统中的电源和电池功能所需的复杂性和元件数量。与单独的IC或分立元件相比，这些器件显著提高了系统的可靠性和准确性。 \n\n MAX705/MAX706/MAX813L提供四种功能：\n\n启动、关断和掉电情况下的复位输出。如果看门狗输入在1.6秒内未切换，则独立看门狗输出会变为低电平。1.25V阈值检测器，用于电源故障警告、低电池电量检测或+5V以外电源的监控。一个低电平有效手动复位输入。 MAX707/MAX708将看门狗定时器替换为高电平有效复位，除此之外与MAX705/MAX706相同。 • 监控功能集成显著提高了系统可靠性，同时缩小了电路板空间\n• µMAX封装\n\n• VCC = 1V 时确保低电平有效RESET有效\n• 复位脉冲宽度：200ms\n\n• 去抖TTL/CMOS兼容手动复位输入\n\n• 高电平有效复位输出(MAX707/MAX708/MAX813L)\n\n\n\n\n• 精密电源电压监控器\n• 4.65V (MAX705/MAX707/MAX813L)\n\n• 4.40V (MAX706/MAX708)\n\n\n\n\n• 电压监控器，监控有无电源故障或低电池电量警告;

ADI

亚德诺

UP Supervisory Circuits

ONSEMI

安森美半导体

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 页数：12 Pages

Maxim

美信