MC74HCT4066A
Quad Analog Switch/
Multiplexer/Demultiplexer
with LSTTL Compatible
Inputs
High−Performance Silicon−Gate CMOS
The MC74HCT4066A utilizes silicon−gate CMOS technology to
achieve fast propagation delays, low ON resistances, and low
O F F
−c
h a n n e l l e a k a g e c u r r e n t . T h i s b i l a t e r a l s w i t c h /
multiplexer/demultiplexer controls analog and digital voltages that
may vary across the full power−supply range (from V
CC
to GND).
The HCT4066A is identical in pinout to the metal−gate CMOS
MC14016 and MC14066. Each device has four independent switches.
The device has been designed so the ON resistances (R
ON
) are more
linear over input voltage than R
ON
of metal−gate CMOS analog
switches.
The ON/OFF control inputs are compatible with standard CMOS and
LSTTL outputs. For analog switches with voltage−level translators, see
the HC4316A.
Features
http://onsemi.com
MARKING
DIAGRAMS
14
14
1
SOIC−14
D SUFFIX
CASE 751A
1
HCT4066AG
AWLYWW
14
14
1
TSSOP−14
DT SUFFIX
CASE 948G
1
A
L, WL
Y, YY
W, WW
G or
G
HCT40
66A
ALYWG
G
•
•
•
•
•
•
•
Fast Switching and Propagation Speeds
High ON/OFF Output Voltage Ratio
Low Crosstalk Between Switches
Diode Protection on All Inputs/Outputs
Wide Power−Supply Voltage Range (V
CC
−
GND) = 4.5 to 5.5 V
Analog Input Voltage Range (V
CC
−
GND) = 0 to 5.5 V
Improved Linearity and Lower ON Resistance over Input Voltage
than the MC14016 or MC14066
•
Low Noise
•
Chip Complexity: 44 FETs or 11 Equivalent Gates
•
These are Pb−Free Devices
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
©
Semiconductor Components Industries, LLC, 2010
November, 2010
−
Rev. 1
1
Publication Order Number:
MC74HCT4066A/D
MC74HCT4066A
X
A
Y
A
Y
B
X
B
B ON/OFF CONTROL
C ON/OFF CONTROL
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
CC
A ON/OFF CONTROL
D ON/OFF CONTROL
X
A
A ON/OFF CONTROL
1
13
4
5
8
6
11
12
2
Y
A
X
D
Y
D
Y
C
X
C
X
B
B ON/OFF CONTROL
3
Y
B
ANALOG
OUTPUTS/INPUTS
GND
X
C
C ON/OFF CONTROL
9
Y
C
Figure 1. Pin Assignment
FUNCTION TABLE
On/Off Control
Input
L
H
State of
Analog Switch
Off
On
X
D
D ON/OFF CONTROL
10
Y
D
ANALOG INPUTS/OUTPUTS = X
A
, X
B
, X
C
, X
D
PIN 14 = V
CC
PIN 7 = GND
Figure 2. Logic Diagram
ORDERING INFORMATION
Device
MC74HCT4066ADG
MC74HCT4066ADR2G
MC74HCT4066ADTR2G
Package
SOIC−14
(Pb−Free)
SOIC−14
(Pb−Free)
TSSOP−14*
Shipping
†
55 Units / Rail
2500 / Tape & Reel
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
http://onsemi.com
2
MC74HCT4066A
MAXIMUM RATINGS
Symbol
V
CC
V
IS
V
in
I
P
D
T
stg
Parameter
Positive DC Supply Voltage (Referenced to GND)
Analog Input Voltage (Referenced to GND)
Digital Input Voltage (Referenced to GND)
DC Current Into or Out of Any Pin
Power Dissipation in Still Air,
Storage Temperature
SOIC Package†
TSSOP Package†
Value
–0.5 to +14.0
–0.5 to V
CC
+ 0.5
–0.5 to V
CC
+ 0.5
±25
500
450
–65 to +150
Unit
V
V
V
mA
mW
°C
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high−impedance cir-
cuit. For proper operation, V
in
and
V
out
should be constrained to the
range GND
v
(V
in
or V
out
)
v
V
CC
.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V
CC
).
Unused outputs must be left open.
I/O pins must be connected to a
properly terminated line or bus.
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress
ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
†Derating
−
SOIC Package: – 7 mW/°C from 65°C to 125°C
TSSOP Package:
−
6.1 mW/°C from 65°C to 125°C
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
IS
V
in
V
IO
*
T
A
t
r
, t
f
Parameter
Positive DC Supply Voltage (Referenced to GND)
Analog Input Voltage (Referenced to GND)
Digital Input Voltage (Referenced to GND)
Static or Dynamic Voltage Across Switch
Operating Temperature, All Package Types
Input Rise and Fall Time, ON/OFF Control Inputs
(Figure 10)
V
CC
= 4.5 V
Min
4.5
GND
GND
−
–55
0
Max
5.5
V
CC
V
CC
1.2
+125
500
Unit
V
V
V
V
°C
ns
*For voltage drops across the switch greater than 1.2 V (switch on), excessive V
CC
current may be drawn; i.e., the current out of the switch may
contain both V
CC
and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
DC ELECTRICAL CHARACTERISTIC
Digital Section (Voltages Referenced to GND)
Guaranteed Limit
Symbol
V
IH
V
IL
I
in
I
CC
DI
CC
Parameter
Minimum High−Level Voltage
ON/OFF Control Inputs
Maximum Low−Level Voltage
ON/OFF Control Inputs
Maximum Input Leakage Current
ON/OFF Control Inputs
Maximum Quiescent Supply Current
(per Package)
Additional Quiescent Supply Current
(per Input)
Test Conditions
R
on
= Per Spec
R
on
= Per Spec
V
in
= V
CC
or GND
V
in
= V
CC
or GND
V
IO
= 0 V
V
in
= V
CC
−
2.1 V
Other control inputs at V
CC
or GND
V
CC
V
4.5 to 5.5
4.5 to 5.5
5.5
5.5
4.5 to 5.5
– 55 to
25°C
2.0
0.8
±0.1
2
360
v
85°C
2.0
0.8
±1.0
20
450
v
125°C
2.0
0.8
±1.0
40
490
Unit
V
V
mA
mA
mA
http://onsemi.com
3
MC74HCT4066A
DC ELECTRICAL CHARACTERISTICS
Analog Section (Voltages Referenced to GND)
Guaranteed Limit
Symbol
R
on
Parameter
Maximum “ON” Resistance
Test Conditions
V
in
= V
IH
V
IS
= V
CC
to GND
I
S
v
2.0 mA (Figures 3, 4)
V
in
= V
IH
V
IS
= V
CC
or GND
(Endpoints)
I
S
v
2.0 mA (Figures 3, 4)
DR
on
Maximum Difference in “ON”
Resistance Between Any Two
Channels in the Same Package
Maximum Off−Channel Leakage
Current, Any One Channel
Maximum On−Channel Leakage
Current, Any One Channel
V
in
= V
IH
V
IS
= 1/2 (V
CC
−
GND)
I
S
v
2.0 mA
V
in
= V
IL
V
IO
= V
CC
or GND
Switch Off (Figure 5)
V
in
= V
IH
V
IS
= V
CC
or GND
(Figure 6)
V
CC
V
4.5
– 55 to
25°C
120
v
85°C
160
v
125°C
200
Unit
W
4.5
70
85
120
4.5
20
25
30
W
I
off
5.5
0.1
0.5
1.0
mA
I
on
5.5
0.1
0.5
1.0
mA
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, ON/OFF Control Inputs: t
r
= t
f
= 6 ns)
Guaranteed Limit
Symbol
t
PLH
,
t
PHL
t
PLZ
,
t
PHZ
t
PZL
,
t
PZH
C
Parameter
Maximum Propagation Delay, Analog Input to Analog Output
(Figures 10 and 11)
Maximum Propagation Delay, ON/OFF Control to Analog Output
(Figures 12 and 13)
Maximum Propagation Delay, ON/OFF Control to Analog Output
(Figures 12 and 13)
Maximum Capacitance
ON/OFF Control Input
Control Input = GND
Analog I/O
Feedthrough
V
CC
V
4.5
4.5
4.5
−
−
−
– 55 to
25°C
10
30
25
10
35
1.0
v
85°C
13
38
32
10
35
1.0
v
125°C
15
45
37
10
35
1.0
Unit
ns
ns
ns
pF
Typical @ 25°C, V
CC
= 5.0 V
C
PD
Power Dissipation Capacitance (Per Switch) (Figure 15)*
15
pF
*Used to determine the no−load dynamic power consumption: P
D
= C
PD
V
CC 2
f + I
CC
V
CC
.
http://onsemi.com
4
MC74HCT4066A
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
Î Î Î
Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
Î Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
Î Î Î
Î Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎ Î Î
Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î
Î
ÎÎÎ Î Î
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î
Î
Î
ÎÎÎ Î Î
Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î
Î
Î
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Î Î Î
Î
Î
Symbol
BW
Parameter
Test Conditions
V
CC
V
Limit*
25°C
54/74HCT
Unit
Maximum On−Channel Bandwidth or
Minimum Frequency Response
(Figure 7)
Off−Channel Feedthrough Isolation
(Figure 8)
f
in
= 1 MHz Sine Wave
Adjust f
in
Voltage to Obtain 0 dBm at V
OS
Increase f
in
Frequency Until dB Meter Reads – 3 dB
R
L
= 50
W,
C
L
= 10 pF
f
in
Sine Wave
Adjust f
in
Voltage to Obtain 0 dBm at V
IS
f
in
= 10 kHz, R
L
= 600
W,
C
L
= 50 pF
f
in
= 1.0 MHz, R
L
= 50
W,
C
L
= 10 pF
MHz
4.5
150
−
dB
4.5
4.5
−50
−40
−
Feedthrough Noise, Control to
Switch
(Figure 9)
V
in
v
1 MHz Square Wave (t
r
= t
f
= 6 ns)
Adjust R
L
at Setup so that I
S
= 0 A
R
L
= 600
W,
C
L
= 50 pF
R
L
= 10 kW, C
L
= 10 pF
f
in
Sine Wave
Adjust f
in
Voltage to Obtain 0 dBm at V
IS
f
in
= 10 kHz, R
L
= 600
W,
C
L
= 50 pF
f
in
= 1.0 MHz, R
L
= 50
W,
C
L
= 10 pF
mV
PP
4.5
4.5
60
30
−
Crosstalk Between Any Two
Switches
(Figure 14)
dB
4.5
4.5
–70
–80
THD
Total Harmonic Distortion
(Figure 16)
f
in
= 1 kHz, R
L
= 10 kW, C
L
= 50 pF
THD = THD
Measured
−
THD
Source
V
IS
= 4.0 V
PP
sine wave
%
4.5
0.10
*Guaranteed limits not tested. Determined by design and verified by qualification.
ADDITIONAL APPLICATION CHARACTERISTICS
(Voltages Referenced to GND Unless Noted)
http://onsemi.com
5
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
