1
Data sheet acquired from Harris Semiconductor
SCHS208
Features
Wide Analog-Input-Voltage Range . . . . . . . . . . 0V - 10V
Low "ON" Resistance
- V
CC
= 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
- V
CC
= 9V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Fast Switching and Propagation Delay Times
Low "OFF" Leakage Current
Wide Operating Temperature Range . . . -55
o
C to 125
o
C
HC Types
- 2V to 10V Operation
- High Noise Immunity: N
IL
= 30%, N
IH
= 30% of V
CC
at V
CC
= 5V and 10V
HCT Types
- Direct LSTTL Input Logic Compatibility,
V
IL
= 0.8V (Max), V
IH
= 2V (Min)
- CMOS Input Compatibility, I
l
1
A at V
OL
, V
OH
Description
The Harris CD74HC4066 and CD74HCT4066 contains four
independent digitally controlled analog switches that use
silicon-gate CMOS technology to achieve operating speeds
similar to LSTTL with the low power consumption of
standard CMOS integrated circuits.
These switches feature the characteristic linear "ON"
resistance of the metal-gate CD4066B. Each switch is
turned on by a high-level voltage on its control input.
Pinout
CD74HC4066, CD74HCT4066
(PDIP, SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
PKG.
NO.
CD74HC4066E
-55 to 125
14 Ld PDIP
E14.3
CD74HCT4066E
-55 to 125
14 Ld PDIP
E14.3
CD74HC4066M
-55 to 125
14 Ld SOIC
M14.15
CD74HCT4066M
-55 to 125
14 Ld SOIC
M14.15
NOTES:
1. When ordering, use the entire part number. Add the suffix 96 to
obtain the variant in the tape and reel.
2. Wafer and die is available which meets all electrical
specifications. Please contact your local sales office or Harris
customer service for ordering information.
1Y
1Z
2Z
2Y
2E
3E
GND
V
CC
1E
4E
4Y
4Z
3Z
3Y
1
2
3
4
5
6
7
14
13
12
11
10
9
8
February 1998
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright
Harris Corporation 1998
File Number
1777.1
CD74HC4066,
CD74HCT4066
High-Speed CMOS Logic
Quad Bilateral Switch
[ /Title
(CD74H
C4066,
CD74H
CT4066
)
/Subject
(High-
Speed
CMOS
Logic
Quad
2
Functional Diagram
Logic Diagram
TRUTH TABLE
INPUT
nE
SWITCH
L
Off
H
On
NOTE:
H = High Level
L
= Low Level
1
2
4
3
9
10
11
8
13
5
12
6
4E
3E
2E
1E
1Y
1Z
2Y
2Z
3Y
3Z
4Y
4Z
GND = 7
V
CC
= 14
nY
nZ
nE
p
n
p
n
CD74HC4066, CD74HCT4066
3
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage, V
CC
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 10.5V
DC Input Diode Current, I
IK
For V
I
< -0.5V or V
I
> V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . . . .
20mA
DC Switch Current, I
O
(Note 3)
For -0.5V < V
O
< V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . . . . . . . .
25mA
DC Output Diode Current, I
OK
For V
O
< -0.5V or V
O
> V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . .
20mA
DC Output Source or Sink Current per Output Pin, I
O
For V
O
> -0.5V or V
O
< V
CC
+ 0.5V
. . . . . . . . . . . . . . . . . . . .
25mA
DC V
CC
or Ground Current, I
CC
. . . . . . . . . . . . . . . . . . . . . . . . .
50mA
Operating Conditions
Temperature Range, T
A
. . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
Supply Voltage Range, V
CC
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 10V
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
DC Input or Output Voltage, V
I
, V
O
. . . . . . . . . . . . . . . . . 0V to V
CC
Input Rise and Fall Time
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max)
Thermal Resistance (Typical, Note 4)
JA
(
o
C/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
90
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
175
Maximum Junction Temperature (Hermetic Package or Die) . . . 175
o
C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature Range . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
3. In certain applications, the external load-resistor current may include both V
CC
and signal-line components. To avoid drawing V
CC
current
when switch current flows into the transmission gate inputs, (terminals 1, 4, 8 and 11) the voltage drop across the bidirectional switch
must not exceed 0.6V (calculated from R
ON
values shown in the DC Electrical Specifications Table). No V
CC
current will flow through
R
L
if the switch current flows into terminals 2, 3, 9 and 10.
4.
JA
is measured with the component mounted on an evaluation PC board in free air.
DC Electrical Specifications
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
V
I
(V)
V
IS
(V)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
High Level Input
Voltage
V
IH
-
-
2
1.5
-
-
1.5
-
1.5
-
V
4.5
3.15
-
-
3.15
-
3.15
-
V
9
6.3
-
-
6.3
-
6.3
-
V
Low Level Input
Voltage
V
IL
-
-
2
-
-
0.5
-
0.5
-
0.5
V
4.5
-
-
1.35
-
1.35
-
1.35
V
9
-
-
2.7
-
2.7
-
2.7
V
Input Leakage
Current
(Any Control)
I
IL
V
CC
or
GND
-
10
-
-
0.1
-
1
-
1
A
Off-Switch Leakage
Current
I
Z
V
IL
V
CC
or
GND
10
-
-
0.1
-
1
-
1
A
CD74HC4066, CD74HCT4066
4
"ON" Resistance
I
O
= 1mA
(Figure 1)
R
ON
V
CC
V
CC
or
GND
4.5
-
25
80
-
106
-
128
6
-
20
75
-
94
-
113
9
-
15
60
-
78
-
95
V
CC
to
GND
4.5
-
35
95
-
118
-
142
6
-
24
84
-
105
-
126
9
-
16
70
-
88
-
105
"ON" Resistance
Between Any Two
Switches
R
ON
V
CC
-
4.5
-
1
-
-
-
-
-
6
-
0.75
-
-
-
-
-
9
-
0.5
-
-
-
-
-
Quiescent Device
Current
I
CC
V
CC
or
GND
-
6
-
-
2
-
20
-
40
A
10
-
-
16
-
160
-
320
A
HCT TYPES
High Level Input
Voltage
V
IH
-
-
4.5 to
5.5
2
-
-
2
-
2
-
V
Low Level Input
Voltage
V
IL
-
-
4.5 to
5.5
-
-
0.8
-
0.8
-
0.8
V
Input Leakage
Current
(Any Control)
I
IL
V
CC
or
GND
-
5.5
-
-
0.1
-
1
-
1
A
Off-Switch Leakage
Current
I
Z
V
IL
V
CC
or
GND
5.5
-
-
0.1
-
1
-
1
A
"ON" Resistance
I
O
= 1mA
(Figure 1)
R
ON
V
CC
V
CC
or
GND
4.5
-
25
80
-
106
-
128
V
CC
to
GND
4.5
-
35
95
-
118
-
142
"ON" Resistance
Between Any Two
Switches
R
ON
V
CC
-
4.5
-
1
-
-
-
-
-
Quiescent Device
Current
I
CC
V
CC
or
GND
-
5.5
-
-
2
-
20
-
40
A
Additional Quiescent
Device Current Per
Input Pin: 1 Unit Load
(Note 5)
I
CC
V
CC
- 2.1
-
4.5 to
5.5
-
100
360
-
450
-
490
A
NOTE:
5. For dual-supply systems theoretical worst case (V
I
= 2.4V, V
CC
= 5.5V) specification is 1.8mA.
DC Electrical Specifications
(Continued)
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
V
I
(V)
V
IS
(V)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HCT Input Loading Table
INPUT
UNIT LOADS
All
1
NOTE: Unit Load is
I
CC
limit specified in DC Electrical Specifica-
tions table, e.g., 360
A max at 25
o
C.
CD74HC4066, CD74HCT4066
5
Switching Specifications
Input t
r
, t
f
= 6ns
PARAMETER
SYMBOL
TEST
CONDITIONS
V
CC
(V)
25
o
C
-40
o
C TO 85
o
C
-55
o
C TO 125
o
C
UNITS
MIN
TYP
MAX
MIN
MAX
MIN
MAX
HC TYPES
Propagation Delay Time
Switch In to Out
t
PLH
, t
PHL
C
L
= 50pF
2
-
-
60
-
75
-
90
ns
4.5
-
-
12
-
15
-
18
ns
9
-
-
8
-
11
-
13
ns
C
L
= 15pF
5
-
4
-
-
-
-
-
ns
Propagation Delay Time
Switch Turn On Delay
t
PZH
, t
PZL
C
L
= 50pF
2
-
-
100
-
125
-
150
ns
4.5
-
-
20
-
25
-
30
ns
9
-
-
12
-
15
-
18
ns
C
L
= 15pF
5
-
8
-
-
-
-
-
ns
Propagation Delay Time
Switch Turn Off Delay
t
PHZ
, t
PLZ
C
L
= 50pF
2
-
-
150
-
190
-
225
ns
4.5
-
-
30
-
38
-
45
ns
9
-
-
24
-
30
-
36
ns
C
L
= 15pF
5
-
12
-
-
-
-
-
ns
Input (Control) Capacitance
C
I
-
-
-
-
10
-
10
-
10
pF
Power Dissipation Capacitance
(Notes 6, 7)
C
PD
-
5
-
25
-
-
-
-
-
pF
HCT TYPES
Propagation Delay Time
Switch In to Out
t
PLH
, t
PHL
C
L
= 50pF
4.5
-
-
12
-
15
-
18
ns
C
L
= 15pF
5
-
4
-
-
-
-
-
ns
Propagation Delay Time
Switch Turn On Delay
t
PZH
, t
PZL
C
L
= 50pF
4.5
-
-
24
-
30
-
36
ns
C
L
= 15pF
5
-
9
-
-
-
-
-
ns
Propagation Delay Time
Switch Turn Off Delay
t
PHZ
, t
PLZ
C
L
= 50pF
4.5
-
-
35
-
44
-
53
ns
C
L
= 15pF
5
-
14
-
-
-
-
-
ns
Input (Control) Capacitance
C
I
-
-
-
-
10
-
10
-
10
pF
Power Dissipation Capacitance
(Notes 6, 7)
C
PD
-
5
-
38
-
-
-
-
-
pF
NOTES:
6. C
PD
is used to determine the dynamic power consumption, per package.
7. P
D
= C
PD
V
CC
2
f
i
+
(C
L
+ C
S
) V
CC
2
f
o
where f
i
= input frequency, f
o
= output frequency, C
L
= output load capacitance, C
S
= switch
capacitance, V
CC
= supply voltage.
Analog Channel Specifications
T
A
= 25
o
C
PARAMETER
TEST CONDITIONS
V
CC
(V)
CD74HC4066
CD74HCT4066
UNITS
Switch Frequency Response Bandwidth at -3dB
Figure 2
Figure 5, Notes 8, 9
4.5
200
200
MHz
Cross Talk Between Any Two Switches Figure 3
Figure 4, Notes 9, 10
4.5
-72
-72
dB
Total Harmonic Distortion
Figure 6, 1kHz,
V
IS
= 4V
P-P
4.5
0.022
0.023
%
Figure 6, 1kHz,
V
IS
= 8V
P-P
9
0.008
N/A
%
CD74HC4066, CD74HCT4066
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