TECHNICAL DATA
KK74HC4051A
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The KK74HC4051A 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.
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Fast Switching and Propagation Speeds
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Low Crosstalk Between Switches
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Diode Protection on All Inputs/Outputs
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Analog Power Supply Range (V
CC
-V
EE
)=2.0 to 12.0 V
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Digital (Control) Power Supply Range (V
CC
-GND)=2.0 to 6.0 V
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Low Noise
ORDERING INFORMATION
KK74HC4051AN
Plastic
KK74HC4051ADW SOIC
T
A
= -55擄 to 125擄 C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
Single-Pole, 8-Position Plus Common Off
FUNCTION TABLE
Control Inputs
Enable
C
L
L
L
L
L
PIN 16 =V
CC
PIN 7 = V
EE
PIN 8 = GND
L
L
L
L
L
L
L
H
H
H
H
Select
B
L
L
H
H
L
L
H
H
X
A
L
H
L
H
L
H
L
H
X
X0
X1
X2
X3
X4
X5
X6
X7
None
ON
Channels
H
X
X = don鈥檛 care
1
KK74HC4051ADW相關(guān)型號PDF文件下載
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
KODENSHI
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
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英文版
Dual 4-Input Positive-NAND Buffers
KODENSHI
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英文版
Dual 4-Input Positive-NAND Buffers
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英文版
AND-Gated J-K Master-Slave Flip- Flops with Reset and Clear
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英文版
AND-Gated J-K Master-Slave Flip- Flops with Reset and Clear
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
KODENSHI [...
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
KODENSHI
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英文版
Hex Inverter Buffers/Drivers with Open-Collector High-Voltag...
KODENSHI [...
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
KODENSHI
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
KODENSHI [...
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
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英文版
Hex Buffers/Drivers with Open- Collector High-Voltage Output...
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英文版
Dual Monostable Multivibrator with Clear
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英文版
Dual Monostable Multivibrator with Clear
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英文版
QUAD 2-INPUT NOR LINE DRIVER
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英文版
QUAD 2-INPUT NOR LINE DRIVER
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