Nanopower uP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

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Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

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纳安级功耗的微处理器监控电路，带有手动复位及看门狗定时器

MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869超低电流(典型值170nA)微处理器(µP)监控电路在5引脚SOT23封装内集成了电压监测、看门狗定时器和手动复位等功能。一旦监视电压低于工厂设定的复位门限，手动复位被触发或者看门狗定时器超时，该器件就会发出复位信号。在VCC升至复位门限以上或手动复位释放后，复位输出继续保持一个最短延时。工厂校准的复位门限以100mV的间隔从+1.575V至+4.625V (参见完整数据资料中的Threshold Suffix Guide)。每款器件提供6种最小复位延时选择，范围从10ms至1200ms。\n\n • 超低工作电流170nA (典型值)\n• 复位门限从+1.575V至+4.625V，间隔约为100mV\n• 6种最短复位延时选择，从10ms到1200ms\n• 手动复位可选功能\n• 看门狗定时器可选功能\n• 引脚可选的10ms/150ms (最小)复位延时(MAX6861/MAX6862/MAX6863)\n• 对VCC上的短时瞬变不敏感\n• 保证复位有效至VCC = +1.1V\n• 三种复位输出选择\n• 推挽/RESET\n• 推挽RESET\n• 漏极开路/RESET\n\n\n• 无需外部元件\n• 小巧的5引脚SOT23封装\n• 引脚与TPS3836/TPS3837;

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Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

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Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信

Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信

Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信

Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

General Description The MAX6854/MAX6855/MAX6856/MAX6858/MAX6860–MAX6869 ultra-low-current (170nA, typ) microprocessor (µP) supervisory circuits combine voltage monitoring, watchdog timer, and manual reset input functions in a 5- pin SOT23 package. These devices assert a reset signal whenever the

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信

Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信

Nanopower μP Supervisory Circuits with Manual Reset and Watchdog Timer

文件：495.59 Kbytes 页数：17 Pages

Maxim

美信