IN74HC4053 查看數據表（PDF） - Integral Corp.
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IN74HC4053 Datasheet PDF : 8 Pages
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TECHNICAL DATA
Analog Multiplexer/Demultiplexer
High-Performance Silicon-Gate CMOS
IN74HC4053
The IN74HC4053 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
VCC to VEE).
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 (VCC-VEE)=2.0 to 12.0 V
• Digital (Control) Power Supply Range (VCC-GND)=2.0 to 6.0 V
• Low Noise
ORDERING INFORMATION
IN74HC4053N Plastic
IN74HC4053DW SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Triple Single-Pole, Double-Position
Plus Common Off
PIN 16 =VCC
PIN 7 = VEE
PIN 8 = GND
FUNCTION TABLE
Control Inputs
Enable Select
CBA
L LLL
L LLH
L LHL
L LHH
L HLL
L HLH
L HHL
L HHH
H XXX
X = don’t care
ON
Channels
Z0 Y0 X0
Z0 Y0 X1
Z0 Y1 X0
Z0 Y1 X1
Z1 Y0 X0
Z1 Y0 X1
Z1 Y1 X0
Z1 Y1 X1
None
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