4066.pdf 데이터시트 (총 10 페이지) - 파일 다운로드 4066 데이타시트 다운로드

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HD74HC4066
Quad Analog Switches/Quad Multiplexers
Description
This switch has low “on” resistance and low “off” leakage. It is a bidirectional switch, thus any analog
input may be used as an output and vice-versa. Also the HD74HC4066 switch contains linearization
circuitry which lowers the “on” resistance and increases switch linearity. The HD74HC4066 device allows
control of up to 12 V (peak) analog signals with digital control signals of the same range. Each switch has
its own control input which disables each switch when low.
Features
High Speed Operation
Wide Operating Voltage
Low Quiescent Supply Current
Function Table
Control
L
H
GND Vin VCC
GND Vout VCC
Switch
OFF
ON

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HD74HC4066
Pin Arrangement
In 1 1
Out 1 2
Out 2 3
In 2 4
Control 2 5
Control 3 6
GND 7
Logic Diagram (1/4)
In C
Out
In Out
C
C
Out In
C
In Out
(Top view)
14 VCC
13 Control 1
12 Control 4
11 In 4
10 Out 4
9 Out 3
8 In 3
In/Out
Out/In
Control
2

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Absolute Maximum Ratings
Item
Supply voltage
Control input voltage
Switch I/O voltage
Supply current
(VCC)
(GND)
Switch I/O current (per pin)
Control input diode current
Switch I/O diode current
Power dissipation
Storage temperature range
Symbol
VCC
VIN
VI/O
I CC
I GND
I I/O
I IK
I IOK
PT
Tstg
HD74HC4066
Rating
–0.5 to +7.0
–0.5 to VCC + 0.5
–0.5 to VCC + 0.5
+50
–50
±25
±20
±20
500
–65 to +150
Unit
V
V
V
mA
mA
mA
mA
mA
mW
°C
3