TS374
TS374 is LOW POWER QUAD CMOS VOLTAGE COMPARATORS manufactured by STMicroelectronics.
DESCRIPTION
D SO14 (Plastic Micropackage)
PIN CONNECTIONS (top view) These devices consist of four independent precision voltage parators, designed to operate with single or dual supplies. These differential parators use the STMicroelectronics silicon lin MOS process giving them an excellent consumption-speed ratio. These devices are ideally suited for low consumption applications. ORDER CODE
Part Number TS374C TS374I TS374M Temperature Range 0°C, +70°C -40°C, +125°C -55°C, +125°C Package
Inverting Input 2 6 7 + + 9 8 Non-inverting Input 3 Inverting Input 3 Output 2 1 14 13 12 + + 11 10 Output 3 Output 4 V CC Non-inverting Input 4 Inverting Input 4 Output 1 2 VCC + 3
Inverting Input 1 4 Non-inverting Input 1 5
- -
- D
- -
- Non-inverting Input 2
N = Dual in Line Package (DIP) D = Small Outline Package (SO)
- also available in Tape & Reel (DT)
February 2002
1/5
SCHEMATIC DIAGRAM (for 1/4 TS374)
VCC +
T1
T2
T7
T8 T12 T16 T22
T23 T26 T28 T30 T32 Output
R1 T13 T3 T4 T9 T17 T20 T15 T18 T21 T24
T29 T5 T6 T14 T10 T11 T19 T25 T27
T31
T33
T34
- Input
- Input +
ABSOLUTE MAXIMUM RATINGS
Symbol VCC+ Vid Vi Vo Io IF Supply Voltage 1) Differential Input Voltage 2) Input Voltage
3)
Parameter
Value 18 ±18 18 18 20
4)
Unit V V V V m A m A
Output Voltage Output Current Forward Current in ESD Protection Diodes on Input Duration of Output-Circuit to GND 5)
6)
50 Infinite pd Tstg...
