Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

双电压微处理器监控电路，带有顺序复位输出

MAX6391/MAX6392微处理器(µP)监控电路为多元件或双电压系统提供顺序逻辑复位输出。每个器件可以监视两路电源电压和产生两个顺序复位输出，用来控制系统部件的通、断次序。与离散的IC或分离元件相比，MAX6391/MAX6392提高了系统的可靠性、降低了电路的复杂度和成本。\n\n MAX6391/MAX6392监视VCC主机电源，当VCC跌落到所选择的工厂预置复位门限以下时产生/RESET1和/RESET2复位。只要VCC低于门限，RESET1将保持复位状态，并且在VCC高于门限之后继续维持复位140ms (最小)。\n\n RESET IN2用于监视第二路复位电 • 1.58V至4.63V预置VCC复位门限(主机电源)\n• 固定(最小140ms) /RESET1延时\n• 确保VCC = 1V时复位有效\n• 内部漏极开路上拉电阻(用于连接外部VOH电压)\n• VCC瞬时短路负压保护\n• 少量外部元件\n• 微型8引脚SOT23封装;

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Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信

Dual-Voltage uP Supervisory Circuits with Sequenced Reset Outputs

General Description The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are

文件：168.48 Kbytes 页数：9 Pages

Maxim

美信