MC74VHC126D 查看數據表（PDF） - ON Semiconductor

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MC74VHC126D

Quad Bus Buffer with 3--State Control Inputs

ON Semiconductor 

MC74VHC126

Active--High Output Enables

A1

2

OE1

1

5

A2

OE2

4

3

Y1

6

Y2

9

A3

OE3 10

8 Y3

12

A4

OE4 13

11

Y4

FUNCTION TABLE

VHC126

Inputs Output

A OE Y

HH

H

LH

L

XL

Z

Figure 1. Logic Diagram

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2

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