M74HC375 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

M74HC375

QUAD D TYPE LATCH

STMicroelectronics 

M74HC375

IINPUT AND OUTPUT EQUIVALENT CIRCUIT

LOGIC DIAGRAM

PIN DESCRIPTION

PIN No

1, 7, 9, 15

3, 5, 11, 13,

2, 6, 10, 14

12

4

8

16

SYMBOL

1D to 4D

1Q to 4Q

1Q to 4Q

G3 • 4

G1 • 2

GND

VCC

NAME AND FUNCTION

Data Inputs

Outputs

Enable Input

Enable Input

Ground (0V)

Positive Supply Voltage

TRUTH TABLE

INPUTS

D

G

L

H

H

H

X

L

X : Don’ t Care

OUTPUTS

Q

Q

L

H

H

L

Qn

Qn

FUNCTION

LATCH

This logic diagram has not be used to estimate propagation delays

2/10

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