TS3V3702ID 查看數據表（PDF） - STMicroelectronics

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TS3V3702ID

3V MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

STMicroelectronics 

TS3V3702

3V MICROPOWER DUAL CMOS VOLTAGE COMPARATORS

s DEDICATED TO 3.3V OR BATTERY SUPPLY

(specified at 3V and 5V)

s PUSH-PULL CMOS OUTPUT (NO EXTER

NAL PULL-UP RESISTOR REQUIRED)

s EXTREMELY LOW SUPPLY CURRENT :

7µA typ / comparator

s WIDE SINGLE SUPPLY RANGE

2.7V TO 16V

s EXTREMELY LOW INPUT CURRENTS :

1pA typ

s INPUT COMMON-MODE VOLTAGE RANGE

INCLUDES GND

s FAST RESPONSE TIME : 2µs typ for

5mV overdrive

s PIN-TO-PIN AND FUNCTIONALLY

COMPATIBLE WITH BIPOLAR LM393

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

DESCRIPTION

The TS3V3702 is a micropower dual CMOS volt-

age comparator with extremely low consumption

of 7µA typ / comparator (20 times less than bipo-

lar LM393). The push-pull CMOS output stage al-

lows 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 LM393.

P

TSSOP8

(Thin Shrink Small Outline Package)

PIN CONNECTIONS (top view)

ORDER CODE

Part

Number

TS3V3702I

Temperature

Range

-40°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 2002

1/7

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