MC74VHCT02AD Ver la hoja de datos (PDF) - ON Semiconductor

Número de pieza

componentes Descripción

Fabricante

MC74VHCT02AD

Quad 2−Input NOR Gate

ON Semiconductor 

2

A1

3

B1

5

A2

6

B2

8

A3

9

B3

11

A4

12

B4

1

Y1

4

Y2

Y=A+B

10

Y3

13

Y4

Figure 1. LOGIC DIAGRAM

Y1 1

A1 2

B1 3

Y2 4

A2 5

B2 6

GND 7

14 VCC

13 Y4

12 B4

11 A4

10 Y3

9 B3

8 A3

Figure 2. PIN ASSIGNMENT

FUNCTION TABLE

Inputs

A

B

L

L

L

H

H

L

H

H

Output

Y

H

L

L

L

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2

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