Description

Low Voltage, High Accuracy, Triple/Quad Voltage Microprocessor Supervisory Circuit Features: Accurate monitoring of up to four power supply voltages 5 factory set threshold options: 1.8 V, 2.5 V, 3.0 V, 3.3 V, 5 V Adjustable input threshold voltage = 0.62 V (1.5% accuracy) Open-drain RESET output (10 μA internal pull-up) Reset output stage: active low, valid to IN1 = 1 V or IN2 = 1 V Low power consumption (35 μA) Power supply glitch immunity Specified from −40°C to +125°C 6-lead SOT-23 package 200 ms typical reset timeout