74ACT11802

TRIPLE 4INPUT OR/NOR GATE

SCAS153A − D3594, JULY 1990 − REVISED APRIL 1993

POST OFFICE BOX 655303

POST OFFICE BOX 1443

Copyright

2−1

PCB Layout

Minimize High-Speed Switching Noise

CMOS) 1-

µm Process

at 125

°C

Small-Outline Packages and Standard

Plastic 300-mil DIPs

description

The 74ACT11802 contains three independent 4-input OR/NOR gates. They perform the Boolean functions in

positive logic Y = A + B + C + D and Z = A + B + C + D.

The 74ACT11802 is characterized for operation from − 40

°C to 85°C.

FUNCTION TABLE

(each 4-input gate)

INPUTS

OUTPUTS

A

B

C

D

Y

Z

H

X

X

X

H

L

X

HX

X

H

L

X

XHX

H

L

X

XX

H

H

L

L

L

L

L

L

H

logic diagram, each section (positive logic)

Z

1

1A

24

1B

23

1C

22

1D

1Y

2

1Z

3

21

2A

20

2B

17

2C

16

2D

2Y

4

2Z

9

15

3A

14

3B

13

3C

12

3D

3Y

10

3Z

11

≥ 1

A

Y

B

C

D

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

and IEC Publication 617-12.

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.

EPIC is a trademark of Texas Instruments Incorporated.

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

1A

1Y

1Z

2Y

GND

GND

GND

GND

2Z

3Y

3Z

3D

1B

1C

1D

2A

2B

2C

2D

3A

3B

3C

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