LM339x2

OCTAL DIFFERENTIAL COMPARATOR

SLCS122A − APRIL 1996 − REVISED SEPTEMBER 1996

1

POST OFFICE BOX 655303

POST OFFICE BOX 1443

2 V to 36 V

Supply Voltage . . . 1.6 mA Typ

Includes Ground

Maximum-Rated Supply Voltage . . .

±36 V

CMOS

description

The LM339x2 consists of eight independent

voltage comparators that are designed to operate

from a single power supply over a wide range of

voltages. Operation from dual supplies is also

possible when the difference between the two

more positive than the input common-mode

voltage. Current drain is independent of the

supply voltage. The outputs can be connected to

other open-collector outputs to achieve wire-AND

relationships.

AVAILABLE OPTION

PACKAGE

TA

VIOmax AT 25°C

SMALL OUTLINE

(DB)†

0

°C to 70°C

5 mV

LM339x2DBLE

† The DB package is only available left-end taped and reeled.

Copyright

 1996, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

OUT

IN −

IN +

symbol (each comparator)

1

30

16

15

14

13

12

11

10

9

8

7

6

5

4

3

229

28

27

26

25

24

23

22

21

20

19

18

17

1OUT

2OUT

NC

2IN −

2IN +

1IN −

1IN +

3OUT

4OUT

NC

4IN −

4IN +

3IN −

3IN +

7OUT

8OUT

NC

8IN +

8IN −

7IN +

7IN −

5OUT

6OUT

NC

6IN +

6IN −

5IN +

5IN −

DB PACKAGE

(TOP VIEW)

NC − No internal connection