ams supervisors offer high accuracy and low power consumption. In battery-powered systems in particular, the supply must be monitored in order to perform safe start-up and shut-down operations. For multi-supply applications, power monitoring is essential for safe operation. The ams portfolio of supervisory products provides a comprehensive choice of functions including watchdog, manual reset, and dual, triple and quad voltage supervisors.
|Inputs||Push/Pull Active Low||Push/Pull Active High||Open-Drain||Watchdog||Man. Reset||
|AS1917||Microprocessor supervisory circuits with manual reset and watchdog||1.58 to 3.6||1||No||Yes||No||Yes||Yes||5.5||1.0 to 3.6||SOT23-5||AS1917|