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MC14551B Datasheet, PDF (5/12 Pages) Motorola, Inc – Quad 2-Channel Analog Multiplezer/Demultiplexer
MC14551B
IN/OUT
VDD
VDD
VDD
VEE
OUT/IN
LEVEL
CONVERTED
CONTROL
VDD
IN/OUT
OUT/IN
CONTROL
VEE
Figure 1. Switch Circuit Schematic
16 VDD
CONTROLă9
LEVEL
CONVERTER
CONTROL
W0ă15
W1ăă1
X0ăă2
X1ăă3
Y0ăă6
Y1ă10
Z0ă11
Z1ă12
8 VSS
7 VEE
Figure 2. MC14551B Functional Diagram
14ăW
4ăăX
5ăăY
13ăZ
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5