HEF4051B
NXP Semiconductors
8-channel analog multiplexer/demultiplexer
Yn
V
DD
V
DD
Z
V
EE
001aac281
Fig 2. Schematic diagram (one switch)
11
10
9
1
0
7
X
3
Y0
13
6
EN
S1
S2
S3
Y1
Y2
Y3
Y4
Y5
Y6
Y7
11
10
9
14
15
12
1
MUX/DMUX
13
14
15
12
1
0
1
2
3
4
5
6
5
3
2
E
6
4
5
3
Z
2
001aac278
4
7
001aac279
Fig 3. Logic symbol
Fig 4. IEC logic symbol
HEF4051B
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© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 10 — 17 November 2011
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