M74HC75 Ver la hoja de datos (PDF) - STMicroelectronics

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componentes Descripción

Lista de partido

M74HC75

4 BIT D TYPE LATCH

STMicroelectronics 

M74HC75

IINPUT AND OUTPUT EQUIVALENT CIRCUIT

LOGIC DIAGRAM

PIN DESCRIPTION

PIN No

1, 14, 11, 8

2, 3, 6, 7

4

13

16, 15, 10, 9

12

5

SYMBOL

1Q to 4Q

1D to 4D

G3 • 4

G1 • 2

1Q to 4Q

GND

VCC

NAME AND FUNCTION

Complementary Latch

Outputs

Data Inputs

Latch Enable Input,

latches 3 and 4

Latch Enable Input,

latches 1 and 2

Latch Outputs

Ground (0V)

Positive Supply Voltage

TRUTH TABLE

INPUTS

D

G

L

H

H

H

X

L

OUTPUTS

Q

Q

L

H

H

L

Qn

Qn

FUNCTION

LATCH

2/10

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