View ts3702 datasheet:

TS3702C,I,M MICROPOWER DUAL CMOS VOLTAGE COMPARATORS PUSH-PULL CMOS OUTPUT (NO EXTER NAL PULL-UP RESISTOR REQUIRED) EXTREMELY LOW SUPPLY CURRENT : 9µA typ / comparator WIDE SINGLE SUPPLY RANGE 2.7V TO 16V OR DUAL SUPPLIES (±1.35V TO ±8V) N EXTREMELY LOW INPUT BIAS CURRENT : DIP8 1pA typ (Plastic Package) EXTREMELY LOW INPUT OFFSET CURRENTS : 1pA typ INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND HIGH INPUT IMPEDANCE : 1012? typ D FAST RESPONSE TIME : 2µs typ for SO8 5mV overdrive (Plastic Micropackage) PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM393 DESCRIPTION The TS3702 is a micropower CMOS dual voltage comparator with extremely low consumption of P 9µA typ / comparator (20 times less than bipolar TSSOP8 LM393). The push-pull CMOS output