HD74HC4052/HD74HC4053
Dual 4-channel Analog Multiplexers/Demultiplexers/
Triple 2-channel Analog Multiplexers/Demultiplexers
Description
HD74HC4052: This device connects together the outputs of 4 switches in two sets, thus achieving a pair of
4 channel multiplexers. The binary code placed on the A, and B select lines determine which switch in
each 4 channel section is “on”, connecting one of the four inputs in each section to its common output.
This enables the implementation of a 4 channel differential multiplexer.
HD74HC4053: This device contains 6 switches whose outputs are connected together in pairs, thus
implementing a triple 2 channel multiplexer, or the equivalent of 3 single-pole-double throw configuration.
Each of the A, B, or C select lines independently controls one pair of switches, selecting one of the two
switches to be “on”.
Features
•
High Speed Operation
•
Wide Operating Voltage
•
Low Quiescent Supply Current
HD74HC4052/HD74HC4053
HD74HC4053
V
CC
Inh
A
B
C
Level
Converter
Binary to 1-of-2
Decoder with
Inhibit
GND
X
0
X
1
Y
0
Y
1
Z
0
Z
1
V
EE
X
Y
Z
Absolute Maximum Ratings
Item
Supply voltage
Symbol
V
CC
V
CC
– V
EE
Control input voltage
Switch I/O voltage
Supply current
(V
CC
)
(GND)
Switch I/O current (per pin)
Control input diode current
Switch I/O diode current
Power dissipation
Storage temperature range
V
IN
V
I/O
I
CC
I
GND
I
I/O
I
IK
I
IOK
P
T
Tstg
Rating
–0.5 to +7.0
–0.5 to +7.0
GND – 0.5 to V
CC
+ 0.5
V
EE
–0.5 to V
CC
+ 0.5
+50
–50
±25
±20
±20
500
–65 to +150
Unit
V
V
V
V
mA
mA
mA
mA
mA
mW
°C
4
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