TS3V3704 - STMicroelectronics

TS3V3704 3V MICROPOWER QUAD VOLTAGE COMPARATORS

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 space saving by eliminating the external pull-up resistor required by usual open-collector output comparators. Thus response times remain similar to the LM339. Oc.

Features

e allows power and space saving by eliminating the external pull-up resistor required by usual open-collector output comparators. Thus response times remain similar to the LM339. October 1997 Inverting Input 1 4 Non-inverting Input 1 5 Inverting Input 2 6 Non-inverting Input 2 7 1/6 TS3V3704 SCHEMATIC DIAGRAM (for 1/4 TS3V3704) VCC + T 10 T1 T2 T9 T 17 R1 Input T3 T4 T 11 T 12 Input + T 18 T 21 Output T 13 T8 T 19 T 20 T5 T6 T7 T14 T15 T 16 VCC - MAXIMUM RATINGS Symbol VCC+ Vid Vi VO IO Toper Tstg Notes : 1. 2. 3. 4. Parameter Supply Voltage - (note 1) Differential Input Vol.