74HC125 데이터 시트보기 (PDF) - Diodes Incorporated.

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74HC125

QUADRUPLE 3-STATE BUFFERS OE LOW

Diodes Incorporated. 

Pin Descriptions

Pin

Number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Pin Name

1OE

1A

1Y

2OE

2A

2Y

GND

3Y

3A

3OE

4Y

4A

4OE

VCC

Function

Data Enable Input (active low)

Data Input

Data Output

Data Enable Input (active low)

Data Input

Data Output

Ground

Data Output

Data Input

Data Enable Input (active low)

Data Outp

Data Input

Data Enable Input (active low)

Supply Voltage

Logic Diagram

74HC125

Function Table

Inputs

OE

A

L

H

L

L

H

X

Output

Y

H

L

Z

74HC125

Document number: DS35326 Rev. 3 - 2

2 of 9

www.diodes.com

January 2013

© Diodes Incorporated

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