SN54ALS34, SN54AS34, SN74ALS34, SN74AS34

HEX NONINVERTERS

SDAS058A − D2261, DECEMBER 1983 − REVISED MAY 1986

POST OFFICE BOX 655303

POST OFFICE BOX 1443

Copyright

5BASIC

1

Outline Packages, Ceramic Chip Carriers,

and Standard Plastic and Ceramic 300-mil

DIPs

Reliability

description

These

devices

contain

six

independent

noninverters. They perform the Boolean function

Y = A.

The

SN54ALS34

and

SN54AS34

are

characterized for operation over the full military

temperature range of − 55

°C to 125°C. The

SN74ALS34 and SN74AS34 are characterized for

operation from 0

°C to 70°C.

FUNCTION TABLE

(each buffer)

INPUT

OUTPUT

A

Y

H

H

L

L

1

2

4

6

8

10

12

6Y

5Y

4Y

3Y

2Y

1Y

1A

2A

3A

4A

5A

6A

1

3

5

9

11

13

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

and IEC Publication 617-12.

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

6A

6Y

5A

5Y

4A

4Y

3A

3Y

2A

2Y

1Y

1A

logic diagram (positive logic)

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1A

1Y

2A

2Y

3A

3Y

GND

6A

6Y

5A

5Y

4A

4Y

SN54ALS34, SN54AS34...J PACKAGE

SN74ALS34, SN74AS34...D OR N PACKAGE

(TOP VIEW)

3

2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

6Y

NC

5A

NC

5Y

2A

NC

2Y

NC

3A

SN54ALS34, SN54AS34...FK PACKAGE

(TOP VIEW)

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.