LM8364 Datasheet | National Semiconductor

LM8364 Micropower Undervoltage Sensing Circuits March 2003 LM8364 Micropower Undervoltage Sensing Circuits General Description The LM8364 series are micropower undervoltage sensing circuits that are ideal for use in battery powered microprocessor based systems, where extended battery life is a key requirement. A range of threshold voltages from 2.0V to 4.5V are available with an active low open drain output. These devices feature a very low quiescent current of 0.65µA typical. The LM8364 series Features a highly accurate voltage reference, a parator with precise thresholds and built-in hysterisis to prevent erratic reset operation, and guaranteed Reset operation down to 1.0V with...