TECHNICAL DATA
IN74HC4053A
Analog Multiplexer/Demultiplexer
High-Performance Silicon-Gate CMOS
The IN74HC4053A utilize silicon-gate CMOS technology to achieve
fast propagation delays, low ON resistances, and low OFF leakage
currents. These analog multiplexers/demultiplexers control analog
voltages that may vary across the complete power supply range (from V
CC
to V
EE
).
The Channel-Select inputs determine which one of the Analog
Inputs/Outputs is to be connected, by means of an analog switch, to the
Common Output/Input.When the Enable pin is high, all analog switches
are turned off.
The Channel-Select and Enable inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with
LS/ALSTTL outputs.
•
Fast Switching and Propagation Speeds
•
Low Crosstalk Between Switches
•
Diode Protection on All Inputs/Outputs
•
Analog Power Supply Range (V
CC
-V
EE
)=2.0 to 12.0 V
•
Digital (Control) Power Supply Range (V
CC
-GND)=2.0 to 6.0 V
•
Low Noise
ORDERING INFORMATION
IN74HC4053AN Plastic
IN74HC4053ADW SOIC
T
A
= -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Triple Single-Pole, Double-Position
Plus Common Off
FUNCTION TABLE
Control Inputs
Enable
C
L
L
L
L
PIN 16 =V
CC
PIN 7 = V
EE
PIN 8 = GND
L
L
L
L
L
L
L
L
H
H
H
H
Select
B
L
L
H
H
L
L
H
H
A
L
H
L
H
L
H
L
H
X
Z0
Z0
Z0
Z0
Z1
Z1
Z1
Z1
Y0
Y0
Y1
Y1
Y0
Y0
Y1
Y1
None
X0
X1
X0
X1
X0
X1
X0
X1
ON
Channels
H
X X
X = don’t care
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
