HEF4067BU 데이터 시트보기 (PDF) - Philips Electronics
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HEF4067BU Datasheet PDF : 9 Pages
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Philips Semiconductors
16-channel analogue
multiplexer/demultiplexer
Product specification
HEF4067B
MSI
Fig.3 Schematic diagram (one switch).
FUNCTION TABLE
INPUTS
CHANNEL
E
A3
A2
A1 A0
ON
L
L
L
LL
Y0 − Z
L
L
L
LH
Y1 − Z
L
L
L
HL
Y2 − Z
L
L
L
HH
Y3 − Z
L
L
H
LL
Y4 − Z
L
L
H
LH
Y5 − Z
L
L
H HL
Y6 − Z
L
L
H HH
Y7 − Z
L
H
L
LL
Y8 − Z
L
H
L
LH
Y9 − Z
L
H
L
HL
Y10 − Z
L
H
L
HH
Y11 − Z
L
H
H
LL
Y12 − Z
L
H
H
LH
Y13 − Z
L
H
H
HL
Y14 − Z
L
H
H
HH
Y15 − Z
H
X
X
XX
none
Note
1. H = HIGH state (the more positive voltage)
L = LOW state (the less positive voltage)
X = state is immaterial
January 1995
3
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