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TS374
LOW POWER QUAD CMOS VOLTAGE COMPARATOR
s WIDE SINGLE SUPPLY RANGE OR DUAL
SUPPLIES 3V TO 16V ...
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TS374
LOW POWER QUAD
CMOS VOLTAGE COMPARATOR
s WIDE SINGLE SUPPLY RANGE OR DUAL
SUPPLIES 3V TO 16V OR ±1.5V TO ±8V
s VERY LOW SUPPLY CURRENT:
0.1mA/COMP INDEPENDENT OF SUPPLY
VOLTAGE
s EXTREMELY LOW INPUT BIAS CURRENT :
1pA typ
s EXTREMELY LOW INPUT OFFSET
CURRENTS : 1pA typ
s LOW INPUT OFFSET
VOLTAGE s INPUT COMMON-MODE
VOLTAGE RANGE
INCLUDES GND
N DIP14 (Plastic Package)
s LOW OUTPUT SATURATION
VOLTAGE
150mV TYP
s OUTPUT COMPATIBLE WITH TTL, MOS
AND
CMOS
s HIGH INPUT IMPEDANCE : 1012Ω typ s FAST RESPONSE TIME : 200ns TYP FOR
TTL LEVEL INPUT STEP DESCRIPTION
D SO14 (Plastic Micropackage)
PIN CONNECTIONS (top view) These devices consist of four independent precision
voltage comparators, designed to operate with single or dual supplies. These differential comparators 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
N
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
TS374
SCHEMATIC DIAGRAM (f...