Voltage Supervisor IC, SOT-23-5, 2.69V Reset, Watchdog, 5.5V Max
Supervisory IC, 2.63V, SOT-23-5, Push-Pull, Active High/Low Reset
SOT-23 Watchdog Timer, 1.1V to 5.5V, 25uA, 437mW, -40°C to 85°C