All Transistors. Equivalents Search

APR3021/2/3 MicroPower Microprocessor Reset Circuit Features General Description 1.2V to 5.5V Input Voltage Range The APR3021/2/3 are designed to monitor voltage Low Quiescent Current less Than 1.5 A supplies in P and digital systems. The quiescent High accuracy detection threshold 1.5% current is extremely low, typically 1.5 A, making it Fixed trimmed reset thresholds for 1.5V, 1.75V, ideal for portable battery operated equipment. The 2.32V, 2.63V, 2.93V, 3.08V, 3.9V, 4.38V. APR3021/2/3 operate by monitoring the system Reset Timeout Period 250ms power supply voltage. When the input voltage drops Available output configurations below a fixed threshold, the device asserts a reset - Open-drain output signal for a fixed time period after Vcc r... See More ⇒