DESCRIPTION

The TS3V3704 is a micropower quad CMOS voltage comparator with extremely low consumption of 7µA typ / comparator (20 times less than bipolar LM339). The push-pull CMOS output stage allows power and spacesaving by eliminating the external pull-up resistor required by usual open-collector output comparators.

Thus response times remain similar to the LM339.

■ DEDICATED TO 3.3V OR BATTERY SUPPLY (specified at 3V and 5V)

■ PUSH-PULL CMOS OUTPUT (NO EXTERNAL PULL-UP RESISTOR REQUIRED)

■ EXTREMELY LOW SUPPLY CURRENT : 7µA typ / comparator

■ WIDE SINGLE SUPPLY RANGE 2.7V to 16V

■ EXTREMELY LOW INPUT CURRENTS : 1pA TYP

■ INPUT COMMON-MODE VOLTAGE RANGE INCLUDES GND

■ FAST RESPONSE TIME : 2µs typ for 5mV overdrive

■ PIN-TO-PIN AND FUNCTIONALLY COMPATIBLE WITH BIPOLAR LM339