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TS393C

MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

STMicroelectronics 

TS393C,I,M

MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

s EXTREMELY LOW SUPPLY CURRENT :

9µA typ / comparator

s WIDE SINGLE SUPPLY RANGE

2.7V TO 16V OR DUAL SUPPLIES

(±1.35V TO ±8V)

s EXTREMELY LOW INPUT BIAS CURRENT :

1pA typ

s EXTREMELY LOW INPUT OFFSET

CURRENTS : 1pA typ

s INPUT COMMON-MODE VOLTAGE RANGE

INCLUDES GND

s HIGH INPUT IMPEDANCE : 1012Ω typ

s FAST RESPONSE TIME : 2.5µs typ for

5mV overdrive

s PIN-TO-PIN AND FUNCTIONALLY

COMPATIBLE WITH BIPOLAR LM393

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

DESCRIPTION

The TS393 is a micropower CMOS dual voltage

comparator with extremely low consumption of

9µA typ / comparator (20 times less than bipolar

LM393). Similar performances are offered by the

dual micropower comparator TS3702 with a

push-pull CMOS output.

Thus response times remain similar to the LM393.

P

TSSOP8

(Thin Shrink Small Outline Package)

PIN CONNECTIONS (top view)

ORDER CODE

Part

Number

TS393C

TS393I

TS393M

Temperature

Range

0°C, +70°C

-40°C, +125°C

-55°C, +125°C

Package

N

D

P

•

•

•

•

•

•

•

•

•

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available

in Tape & Reel (PT)

Output 1 1

Inverting Input 1 2

-

Non-inverting Input 1 3

+

VCC - 4

8 VCC +

7 Output 2

-

6 Inverting Input 2

+

5 Non-inverting Input 2

January 2003

1/7

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