SN54AS1032A, SN74AS1032A

QUADRUPLE 2-INPUT POSITIVE-OR BUFFERS/DRIVERS

SDAS072B – DECEMBER 1982 – REVISED JANUARY 1995

Copyright

1

POST OFFICE BOX 655303

Small-Outline (D) Packages, Ceramic Chip

Carriers (FK), and Standard Plastic (N) and

Ceramic (J) 300-mil DIPs

description

These devices contain four independent 2-input

positive-OR buffers/drivers. They perform the

Boolean functions Y = A + B or Y = A

• B in positive

logic.

The SN54AS1032A is characterized for operation

over the full military temperature range of – 55

°C

to 125

°C. The SN74AS1032A is characterized for

operation from 0

°C to 70°C.

FUNCTION TABLE

(each gate)

INPUTS

OUTPUT

A

B

Y

H

X

H

X

HH

L

L

L

logic diagram (positive logic)

1

1A

2

1B

4

2A

5

2B

9

3A

10

3B

12

4A

13

4B

≥ 1

1Y

3

2Y

6

3Y

8

4Y

11

1A

1B

2A

2B

3A

3B

4A

4B

1Y

2Y

3Y

4Y

1

2

4

5

9

10

12

13

3

6

8

11

† This symbol is in accordance with ANSI/IEEE Std 91-1984 and

IEC Publication 617-12.

Pin numbers shown are for the D, J, and N packages.

SN54AS1032A ...J PACKAGE

SN74AS1032A ...D OR N PACKAGE

(TOP VIEW)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1B

1Y

2A

2B

2Y

GND

4B

4A

4Y

3B

3A

3Y

SN54AS1032A . . . FK PACKAGE

(TOP VIEW)

3

2

1 20 19

9 10 11 12 13

4

5

6

7

8

18

17

16

15

14

4A

NC

4Y

NC

3B

1Y

NC

2A

NC

2B

NC – No internal connection

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.