74LV4067 查看數據表（PDF） - Philips Electronics
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74LV4067 Datasheet PDF : 20 Pages
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Philips Semiconductors
16-channel analog multiplexer/demultiplexer
Product specification
74LV4067
FUNCTION TABLE
INPUTS
E
S3
S2
S1
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
H
L
L
H
L
L
L
H
L
L
L
H
H
L
L
H
H
L
H
L
L
L
H
L
L
L
H
L
H
L
H
L
H
L
H
H
L
L
H
H
L
L
H
H
H
L
H
H
H
H
X
X
X
NOTES:
H = HIGH voltage level
L = LOW voltage level
X = don’t care
CHANNEL
S0
ON
L
Y0 – Z
H
Y1 – Z
L
Y2 – Z
H
Y3 – Z
L
Y4 – Z
H
Y5 – Z
L
Y6 – Z
H
Y7 – Z
L
Y8 – Z
H
Y9 – Z
L
Y10 – Z
H
Y11 – Z
L
Y12 – Z
H
Y13 – Z
L
Y14 – Z
H
Y15 – Z
X
None
SCHEMATIC DIAGRAM (ONE SWITCH)
FUNCTIONAL DIAGRAM
S0
10
24
V CC
11
S1
S2
14
1-of-16
DECODER
S3
13
E
15
GND
12
Yn
Y0
9
Y1
Y2
Y3
Y4
Y5
8
7
6
5
4
Y6
Y7
Y8
Y9
Y 10
Y 11
Y 12
Y 13
Y 14
Y 15
3
2
23
22
21
20
19
18
17
16
Z
1
SV01625
V CC
GND
V CC
Z
SV01626
1998 Jun 23
4
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