The MAX16152/MAX16153/MAX16154/MAX16155 ultralow-current supervisory circuits monitor a single system supply voltage and the integrity of code execution by a microprocessor or microcontroller. These supervisors assert the reset output whenever the VCC supply voltage is greater than the minimum opera.
● 400nA (typ) Supply Current
● 1.2V to 5.5V Operating Supply Range
● Monitors Supply Voltage and Provides System Reset
Signal
● 1.5V to 5V Input Threshold Range in 100mV
Increments
● Watchdog Function Detects Faulty Code Execution
● Open-Drain Reset and Watchdog Outputs
● Watchdog Timer Enable Input
● 6-Bump WLP Package
● 6-Pin SOT23 Package
● -40°C to +125°C Operating Temperature Range
Ordering Information appears at end of data sheet.
19-100532; Rev 2; 8/19
MAX16152/MAX16153/ MAX16154/MAX16155
Typical Application Circuit
1.2V ≤ VIN ≤ 5.5V
nanoPower Supervisor and Watchdog Timer
0.1µF
VC.
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