HEF4539B 查看數據表（PDF） - Philips Electronics
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HEF4539B Datasheet PDF : 4 Pages
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Philips Semiconductors
Dual 4-input multiplexer
Product specification
HEF4539B
MSI
FUNCTION TABLE
INPUTS
S0
S1
En
X
X
H
L
L
L
H
L
L
L
H
L
H
H
L
Fig.3 Logic diagram.
OUTPUT
On
L
I0
I1
I2
I3
Notes
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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