TS374I
TS374I is LOW POWER QUAD CMOS VOLTAGE COMPARATORS manufactured by STMicroelectronics.
DESCRIPTION
These devices consist of four independent precision voltage parators, designedto operate with single or dual supplies. These differential parators use the SGSTHOMSON silicon lin MOS process giving them an excellent consumption-speed ratio. These devices are ideally suited for low consumption applications.
October 1997
Inverting Input 1 4 Non-inverting Input 1 5 Inverting Input 2 6 Non-inverting Input 2 7
1/5
TS374C,I,M
SCHEMATIC DIAGRAM (for 1/4 TS374)
VCC +
T1
T2
T7
T8 T12 T16 T13 T15 T22
T23 T26 T18 T21 T24 T28 T30 T 32 Output
R1 T3 T4 T9 T17 T14 T10 T11 T20
T29 T5 T6 T19 T25 T27
T31
T33
T 34
- Input
- Input +
MAXIMUM RATINGS
Symbol VCC Vid Vi VO IO Toper
+
Parameter Supply Voltage
- (note 1) Differential Input Voltage
- (note 2) Input Voltage
- (note 3) Output Voltage Output Current Duration of Output Short-Circuit to GND
- (note 4) Operating Free-Air Temperature Range TS374C TS374I TS374M
Value 18 ± 18 18 18 20 Infinite
Unit V V V V m A o
0 to +70 -40 to +125 -55 to +125 -65 to +150 o
Tstg
Notes : 1. 2. 3. 4.
Storage Temperature Range
All voltage values, except differential voltage, are with respect to network ground terminal. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. The magnitude of the input and + the output voltages must never exceed the magnitude of the positive supply voltage. Short circuit from outputs to VCC can cause excessive heating and eventual destruction.
OPERATING CONDITIONS
Symbol...
