ADM8618 circuits equivalent, low-voltage manual reset & watchdog supervisory circuits.
Precision 1.8V to 5V Power Supply Monitoring 9 Reset Threshold Options: 1.58V to 4.63V 140ms (Min) Reset Timeout Manual Reset Input (ADM8611) Watchdog Timer (ADM8616
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Microprocessor Systems Computers Controllers Intelligent Instruments Portable Equipment
Figure 1.
GENERAL DESCRIPTION
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The ADM8611/ADM8616/ADM8617/ADM8618 are supervisory circuits which monitor power supply voltage levels and code execution integrity in microprocessor-based systems. A power-on-reset signal is generated when the supply voltage rises to a preset thresh.
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