Description
The AS1970 - AS1975 are single/dual/quad comparators that operate with supplies from 2.5 to 5.5V making them perfect for all 3- and 5-volt applications.
Features
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CMOS Push/Pull Output Sinks and Sources 8mA (AS1970/AS1972/AS1974) CMOS Open-Drain Output Voltage Extends Beyond VCC (AS1971/AS1973/AS1975) Quiescent Supply Current: 8.5µA per Comparator Internal Hysteresis: 3mV 3V/5V Logic-Level Translation Single-Supply Operation: 2.5 to 5.5V Common-Mode Input Voltage Range Extends 250mV Above the Rails Low Propagation Delay: 300ns Minimized Overall Power Consumption Supply Current @1MHz Switching Frequency: 80µA No Phase Reversal for Overdriven Inputs Pack.