74HC4067 Datasheet, PDF (4/15 Pages) NXP Semiconductors – 16-channel analog multiplexer/demultiplexer

Philips Semiconductors
16-channel analog
multiplexer/demultiplexer
APPLICATIONS
• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Signal gating
Fig.4 Functional diagram.
Product specification
74HC/HCT4067
FUNCTION TABLE
INPUTS
CHANNEL
ON
E
S₃
S₂
S₁
S₀
L
L
L
L
L
L
L
L
L
H
L
L
L
H
L
L
L
L
H
H
Y₀ − Z
Y₁ − Z
Y₂ − Z
Y₃ − Z
L
L
H
L
L
L
L
H
L
H
L
L
H
H
L
L
L
H
H
H
Y₄ − Z
Y₅ − Z
Y₆ − Z
Y₇ − Z
L
H
L
L
L
L
H
L
L
H
L
H
L
H
L
L
H
L
H
H
Y₈ − Z
Y₉ − Z
Y₁₀ − Z
Y₁₁ − Z
L
H
H
L
L
L
H
H
L
H
L
H
H
H
L
L
H
H
H
H
Y₁₂ − Z
Y₁₃ − Z
Y₁₄ − Z
Y₁₅ − Z
H
X
X
X
X
none
Notes
1. H = HIGH voltage level
L = LOW voltage level
X = don’t care
Fig.5 Schematic diagram (one switch).
September 1993
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