SL74HC4052
Analog Multiplexer/Demultiplexer
High-Performance Silicon-Gate CMOS
The SL74HC4052 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/ALS
TTLoutputs.
•
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
SL74HC4052N Plastic
SL74HC4052D SOIC
T
A
= -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Double-Pole, 4-Position
Plus Commo n Off
FUNCTION TABLE
Control Inputs
Enable
B
L
L
L
PIN 16 =V
CC
PIN 7 = V
EE
PIN 8 = GND
L
H
L
L
H
H
X
Select
A
L
H
L
H
X
Y0
Y1
Y2
Y3
X0
X1
X2
X3
None
ON
Channels
X = don’t care
SLS
System Logic
Semiconductor
SLS [ SYSTEM LOGIC SEMICONDUCTOR ]
