m54hc4051k1 STMicroelectronics, m54hc4051k1 Datasheet - Page 2

• Manufacturer Part Number: m54hc4051k1
• Description: Analogmultiplexer/demultiplexer Single8channel, Dual 4channel, Triple2channel
• Manufacturer: STMicroelectronics

M54HC4051
Figure 1: IEC Logic Symbols
Figure 2: Control Input Equivalent Circuit
Figure 3: I/O Equivalent Circuit
2/12
Table 1: Pin Description
Table 2: Truth Table
X: Don’t care
12, 1, 5, 2, 4
13, 14, 15,
INH
11, 10, 9
PIN N°
H
L
L
L
L
L
L
L
L
16
3
6
7
8
INPUT STATE
C
H
H
H
H
X
L
L
L
L
SYMBOL
OUT/IN
A, B, C
0 to 7
COM
GND
V
V
INH
CC
EE
B
H
H
H
H
X
L
L
L
L
Common Output/Input
INHIBIT Input
Negative Supply Voltage
Select Inputs
Independent Input/Out-
puts
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
A
H
H
H
H
X
L
L
L
L
ON CHANNEL
NONE
0
1
2
3
4
5
6
7