The LTC2903CS6-D1#TRMPBF is a quad precision Supply Monitor with active low open-drain RST output and weak internal pull-up. The LTC?2903-1 monitors up to four supply voltages. The common reset output remains low until all four inputs have been in compliance for 200ms. Voltage thresholds maintain ±1.5% accuracy over-temperature (with respect to the monitored voltage). The RST\ output is guaranteed to sink at least 5μA (VOL=0.15V) for VCC down to 0.5V and will typically conduct current down to 0V. Quiescent current is 20μA typical, making the LTC2903-1 ideal for power conscious systems.
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