74AHCT02D 查看數據表（PDF） - Philips Electronics

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74AHCT02D

Quad 2-input NOR gate

Philips Electronics 

Philips Semiconductors

Quad 2-input NOR gate

ORDERING INFORMATION

OUTSIDE NORTH

AMERICA

NORTH AMERICA

74AHC02D

74AHC02PW

74AHCT02D

74AHCT02PW

74AHC02D

74AHC02PW DH

74AHCT02D

74AHCT02PW DH

PINS

14

14

14

14

Product specification

74AHC02; 74AHCT02

PACKAGES

PACKAGE

MATERIAL

SO

TSSOP

SO

TSSOP

plastic

plastic

plastic

plastic

CODE

SOT108-1

SOT402-1

SOT108-1

SOT402-1

handbook, halfpage

1Y 1

1A 2

1B 3

2Y 4

2A 5

2B 6

GND 7

14 VCC

13 4Y

12 4B

02

11 4A

10 3Y

9 3B

8 3A

MNA214

Fig.1 Pin configuration.

handbook, halfpage

2 1A

3 1B

5 2A

6 2B

8 3A

9 3B

11 4A

12 4B

1Y 1

2Y 4

3Y 10

4Y 13

MNA216

Fig.3 Functional diagram.

1999 Sep 23

handbook, halfpageA

B

Y

MNA215

Fig.2 Logic diagram (one gate).

handbook, halfpage

2

≥1

1

3

5

≥1

4

6

8

≥1

10

9

11

≥1

13

12

MNA217

Fig.4 IEC logic symbol.

3

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