Description
Data Sheet Low Voltage Supervisory Circuits with Watchdog Timer in 4-Lead SC70 ADM8616/ADM8617 .
The ADM8616/ADM8617 are supervisory circuits that monitor power supply voltage levels and code execution integrity in microprocessor-based systems.
Features
* Precision 1.8 V to 5 V power supply monitoring 9 RESET threshold options
1.58 V to 4.63 V 4 RESET timeout options
1 ms, 20 ms, 140 ms, 1120 ms 3 watchdog timeout options
6.3 ms, 102 ms, 1.6 sec RESET output stages
Push-pull active-low (ADM8616) Open-drain active-low (ADM8617) Low power consumption (