CD4051B_15 Datasheet, PDF (4/38 Pages) Texas Instruments – CMOS Single 8-Channel Analog Multiplexer/Demultiplexer

CD4051B, CD4052B, CD4053B
SCHS047H – AUGUST 1998 – REVISED APRIL 2015
PIN
I/O
NO.
NAME
1
Y CH 0 IN/OUT
I/O
2
Y CH 2 IN/OUT
I/O
3
Y COM OUT/IN
I/O
4
Y CH 3 IN/OUT
I/O
5
Y CH 1 IN/OUT
I/O
6
INH
I
7
V_EE
—
8
V_SS
—
9
B
I
10
A
I
11
X CH 3 IN/OUT
I/O
12
X CH 0 IN/OUT
I/O
13
X COM IN/OUT
I/O
14
X CH 1 IN/OUT
I/O
15
X CH 2 IN/OUT
I/O
16
V_DD
—
PIN
I/O
NO.
NAME
1
BY IN/OUT
I/O
2
BX IN/OUT
I/O
3
CY IN/OUT
I/O
4
CX OR CY
OUT/IN
I/O
5
CX IN/OUT
I/O
6
INH
I
7
V_EE
—
8
V_SS
—
9
C
I
10
B
I
11
A
I
12
AX IN/OUT
I/O
13
AY IN/OUT
I/O
14
AX OR AY
OUT/IN
I/O
15
BX OR BY
OUT/IN
I/O
16
V_DD
—
Pin Functions CD4052B
DESCRIPTION
Channel Y0 in/out
Channel Y2 in/out
Y common out/in
Channel Y3 in/out
Channel Y1 in/out
Disables all channels. See Table 1.
Negative power input
Ground
Channel select B. See Table 1.
Channel select A. See Table 1.
Channel X3 in/out
Channel X0 in/out
X common out/in
Channel in/out
Channel in/out
Positive power input
Pin Functions CD4053B
DESCRIPTION
B channel Y in/out
B channel X in/out
C channel Y in/out
C common out/in
C channel X in/out
Disables all channels. See Table 1.
Negative power input
Ground
Channel select C. See Table 1.
Channel select B. See Table 1.
Channel select A. See Table 1.
A channel X in/out
A channel Y in/out
A common out/in
B common out/in
Positive power input
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