R3112N291A detector equivalent, (r3112xxxx) low voltage detector.
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* Built-in Output Delay Circuit............................................... Typ. 100ms with an external capacitor: 0.022µ.
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* CPU and Logic Circuit Reset Battery Checker Window Comparator Wave Shaping Circuit B.
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SOT-23-5
Pin No. 1 2 3 4 5 Symbol OUT VDD GND NC CD Description Output Pin (Output “L” at detector threshold, Output “H” at released voltage) Voltage Supply Pin Ground Pin No Connection Pin for External Capacitor (for setting output delay)
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