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Электронный компонент: 4066

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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
Switch
L
OFF
H
ON
GND
Vin
V
CC
GND
Vout
V
CC
HD74HC4066
2
Pin Arrangement
1
2
3
4
5
6
7
In 1
Out 1
Out 2
In 2
Control 2
Control 3
GND
V
CC
Control 1
Control 4
In 4
Out 4
Out 3
In 3
14
13
12
11
10
9
8
Out
In
C
C
In
Out
C
Out
In
C
In
Out
(Top view)
Logic Diagram (1/4)
In/Out
Out/In
Control
HD74HC4066
3
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage
V
CC
0.5 to +7.0
V
Control input voltage
V
IN
0.5 to V
CC
+ 0.5
V
Switch I/O voltage
V
I/O
0.5 to V
CC
+ 0.5
V
Supply current
(V
CC
)
I
CC
+50
mA
(GND)
I
GND
50
mA
Switch I/O current (per pin)
I
I/O
25
mA
Control input diode current
I
IK
20
mA
Switch I/O diode current
I
IOK
20
mA
Power dissipation
P
T
500
mW
Storage temperature range
Tstg
65 to +150
C
HD74HC4066
4
DC Characteristics
Ta = 25
C
Ta = 40 to
+85
C
Item
Symbol
V
CC
(V) Min
Typ
Max
Min
Max
Unit
Test Conditions
Control input voltage V
IH
2.0
1.5
--
--
1.5
--
V
4.5
3.15
--
--
3.15
--
6.0
4.2
--
--
4.2
--
V
IL
2.0
--
--
0.5
--
0.5
V
4.5
--
--
1.35
--
1.35
6.0
--
--
1.8
--
1.8
"ON" resistance
R
ON
2.0
--
2000
5000 --
6250
V
C
= V
IH
4.5
--
100
200
--
250
Vin = 0 to V
CC
6.0
--
60
170
--
210
Iin/out = 1 mA
ON resistance
R
ON
2.0
--
50
--
--
--
V
C
= V
IH
, Iin/out = 1 mA
between any two
4.5
--
3
--
--
--
between any two
channels
6.0
--
2
--
--
--
channels
OFF channel
leakage current
(switch off)
I
S (OFF)
6.0
--
--
0.1
--
1.0
A
V
C
= V
IL
V
IN
= V
CC
, Vout = GND
or, Vin = GND,
Vout = V
CC
OFF channel
leakage current
(switch on)
I
S (ON)
6.0
--
--
0.1
--
1.0
A
V
C
= V
IH
Vin = V
CC
or GND
Control input current Iin
6.0
--
--
0.1
--
1.0
A
Vin = V
CC
or GND
Quiescent supply
current
I
CC
6.0
--
--
1.0
--
10.0
A
Vin = V
CC
or GND
HD74HC4066
5
AC Characteristics (C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Ta = 25
C
Ta = 40 to
+85
C
Item
Symbol
V
CC
(V) Min
Typ
Max
Min
Max
Unit
Test Conditions
Propagation delay
t
PLH
2.0
--
--
50
--
65
ns
R
L
= 10 k
time
t
PHT
4.5
--
4
10
--
13
6.0
--
--
9
--
11
Output enable
t
ZH
2.0
--
--
115
--
145
ns
R
L
= 1 k
time
4.5
--
10
23
--
29
6.0
--
--
20
--
25
Output disable
t
LZ
2.0
--
--
115
--
145
ns
R
L
= 1 k
time
t
HZ
4.5
--
14
23
--
29
6.0
--
--
20
--
25
Sine wave distortion
4.5
--
0.05
--
--
--
%
R
L
= 10 k
, C
L
= 50 pF,
f
IN
= 1 kHz
Band width (3 dB)
4.5
--
30
--
--
--
MHz
R
L
= 600
, C
L
= 50 pF,
20 log
10
Vout/Vin = 3dB
Feedthrouth
attenuation
4.5
--
50
--
--
--
dB
R
L
= 600
, C
L
= 50 pF,
f
IN
= 1 MHz
Cross talk between
2.0
--
25
--
--
--
mA
R
L
= 600
, C
L
= 50 pF,
control input to
4.5
--
60
--
--
--
f
IN
= 1 MHz
signal I/O
6.0
--
75
--
--
--
Cross talk between
any two switches
4.5
--
50
--
--
--
dB
R
L
= 600
, C
L
= 50 pF,
f
IN
= 1 MHz
Maximum control
2.0
--
20
--
--
--
MHz
R
L
= 1 k
, C
L
= 15 pF,
frequency
4.5
--
30
--
--
--
Vout = 1/2 (V
CC
)
6.0
--
30
--
--
--
Control input
capacitance
Cin
--
5
10
--
10
pF
Switch I/O
capacitance
Cin/out
--
6
--
--
--
pF
Feed through
capacitance
Cin/out
--
0.5
--
--
--
pF
Power dissipation
capacitance
C
PD
--
13
--
--
--
pF