Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection

文件：183.94 Kbytes 页数：16 Pages

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Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690/ADM8691/ADM8695 supervisory circuits offer complete single-chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include microprocessor reset, backup battery switchover, watchdog timer, CMOS RAM write pr

文件：207.62 Kbytes 页数：16 Pages

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微处理器电源监控器，内置备用电池切换、看门狗、电源故障警告功能及4.4V阈值电压、100MA输出电流特性；升级产品ADM693功耗更低，芯片使能信号选通更快

ADM8690至ADM8695系列监控电路均为完整的单芯片解决方案，可实现微处理器系统中的电源监控和电池控制功能。这些功能包括微处理器复位、备用电池切换、看门狗定时器、CMOS RAM写保护和电源故障警告。该完整系列器件提供各种配置，可满足大多数微处理器系统的要求。\nADM8690、ADM8692和ADM8694均采用8引脚DIP封装，并提供以下功能： • Upgrade for ADM690 to ADM695, MAX690 to MAX695\n• Specified over temperature\n• Low power consumption (0.7 mW)\n• Precision voltage monitor\n• Reset assertion down to 1 V VCC\n• Low switch on resistance 0.7 Ω normal, 7 Ω in backup\n• High current drive (100 mA)\n• Watchdog timer: 100 ms, 1.6 s, or;

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Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection

文件：183.94 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690/ADM8691/ADM8695 supervisory circuits offer complete single-chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include microprocessor reset, backup battery switchover, watchdog timer, CMOS RAM write pr

文件：207.62 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690/ADM8691/ADM8695 supervisory circuits offer complete single-chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include microprocessor reset, backup battery switchover, watchdog timer, CMOS RAM write pr

文件：207.62 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection

文件：183.94 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection

文件：183.94 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690/ADM8691/ADM8695 supervisory circuits offer complete single-chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include microprocessor reset, backup battery switchover, watchdog timer, CMOS RAM write pr

文件：207.62 Kbytes 页数：16 Pages

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亚德诺

Microprocessor Supervisory Circuits

GENERAL DESCRIPTION The ADM8690–ADM8695 family of supervisory circuits offers complete single chip solutions for power supply monitoring and battery control functions in microprocessor systems. These functions include µP reset, backup battery switchover, watchdog timer, CMOS RAM write protection

文件：183.94 Kbytes 页数：16 Pages

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亚德诺