MC74LCX157 데이터 시트보기 (PDF) - Motorola => Freescale
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MC74LCX157
Motorola => Freescale
MC74LCX157 Datasheet PDF : 8 Pages
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MC74LCX157
1
S
15
E
2
I0a
3
I1a
5
I0b
6
I1b
14
I0c
13
I1c
11
I0d
10
I1d
Figure 2. Logic Diagram
4
Za
7
Zb
12
Zc
9
Zd
TRUTH TABLE
Inputs
Outputs
E
S
I0n
I1n
Zn
H
X
X
X
L
L
H
X
L
L
L
H
X
H
H
L
L
L
X
L
L
L
H
X
H
H = High Voltage Level; L = Low Voltage Level; X = High or Low Voltage Level ; For ICC Reasons DO NOT
FLOAT Inputs
MOTOROLA
2
LCX DATA
BR1339 — REV 3
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