SN54ALS534A, SN74ALS534A, SN74AS534

OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS

WITH 3-STATE OUTPUTS

SDAS168B – APRIL 1982 – REVISED JULY 1996

2

POST OFFICE BOX 655303

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

and IEC Publication 617-12.

1D

3

1D

4

2D

7

3D

8

4D

13

5D

14

6D

17

7D

18

8D

2

5

6

9

12

15

16

19

EN

1

11

CLK

OE

1Q

2Q

3Q

4Q

5Q

6Q

8Q

7Q

C1

logic diagram (positive logic)

15

1D

C1

C1

C1

C1

C1

C1

C1

C1

1D

1D

1D

1D

1D

1D

1D

OE

1D

2D

3D

4D

5D

6D

7D

8D

1Q

2Q

3Q

4Q

5Q

6Q

7Q

8Q

11

3

4

7

8

13

14

17

18

1

2

5

6

9

12

16

19

CLK