The LM339AN is a quad Voltage Comparator designed to operate from single power supply over a wide voltage range. The device features 2 to 36V wide range of supply voltage, 800μA typical low supply current drain and 25nA typical low input bias current.
Open collector outputs for wired and connectors
Input common mode voltage range includes ground
Low output saturation voltage
Output compatible with TTL, DTL and MOS logic system