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NLAS2066
Ultra-Small Dual Single
Pole, Single Throw Analog
Switch with Over Voltage
Tolerance
The NLAS2066 is a Dual SPST (Single Pole, Single Throw) Analog
Switch high performance version of the popular NLAS323. Packaged
in the ultra−small US8 package. It is designed as a general
analog/digital switch and can also be used to isolate USB ports.
Features
8
1
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MARKING
DIAGRAM
8
US8
US SUFFIX
CASE 493
1
AH MG
G
•
•
•
•
•
•
•
•
•
Same Pinout as the Popular NLAS323
Excellent Performance – Maximum RDS
ON
15
W
at 3.0 V
Matching Between the Switches
"1.5
W
at 3.0 V
1.65 V to 5.5 V Operating Range
Lower Threshold Voltages for LVTTL/CMOS Levels
Ultra−Low Charge Injection
v
4.8 pC at 3.0 V
Low Standby Power – I
CC
= 1.0 nA (max) @ T
A
= 25°C
CMOS Level Compatibility
OVT* (Pins 1, 3, 5, and 7) These Pins may be Subjected to
0 to +7.0 V, Regardless of Operating Voltage
•
Allows a Short from USB Line without Damage to the Device
•
This is a Pb−Free Device*
Typical Applications
AH
= Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
1
2
3
4
NO1
8
7
6
5
V
CC
IN1
COM2
NO2
COM1
IN2
GND
•
•
•
•
USB Isolation
Cell Phones
PDAs
MP3s Digital Still Cameras
PIN ASSIGNMENT
Pin
1
2
3
4
5
6
7
8
Function
NO1
COM1
IN2
GND
NO2
COM2
IN1
V
CC
OVT
Yes
−
Yes
−
Yes
−
Yes
−
Important Information
•
ESD Protection:
Human Body Model; > 1500 V
Machine Model; > 200 V
•
Latch−Up Maximum Rating: 200 mA
FUNCTION TABLE
On/Off
Enable Input
*Over
Voltage Tolerance
(OVT) enables pins to function outside (higher) of their
operating voltages, with no damage to the devices or to signal integrity.
**For additional information on our Pb−Free strategy and soldering details,
please download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
L
H
State of
Analog Switch
Off
On
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
©
Semiconductor Components Industries, LLC, 2010
November, 2010
−
Rev. 6
1
Publication Order Number:
NLAS2066/D
NLAS2066
MAXIMUM RATINGS
Symbol
V
CC
V
I
V
O
I
IK
I
OK
I
O
I
CC
I
GND
T
STG
T
L
T
J
q
JA
P
D
MSL
F
R
V
ESD
DC Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current
DC Output Diode Current
DC Output Sink Current
DC Supply Current per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature Range
Lead Temperature, 1 mm from Case for 10 Seconds
Junction Temperature under Bias
Thermal Resistance (Note 1)
Power Dissipation in Still Air at 85°C
Moisture Sensitivity
Flammability Rating
ESD Withstand Voltage
Oxygen Index: 28 to 34
Human Body Model (Note 2)
Machine Model (Note 3)
Charged Device Model (Note 4)
V
I
< GND
V
O
< GND
Pins 1, 3, 5, 7
Pins 2, 6
Rating
Value
*0.5
to
)7.0
*0.5
to
)7.0
−0.5
to V
CC
*0.5
to
)7.0
*50
*50
$50
$100
$100
*65
to
)150
260
)150
250
250
Level 1
UL 94 V−0 @ 0.125 in
> 1500
> 200
N/A
Unit
V
V
V
mA
mA
mA
mA
mA
°C
°C
°C
°C/W
mW
−
−
V
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.
1. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2−ounce copper trace with no air flow
2. Tested to EIA/JESD22−A114−A
3. Tested to EIA/JESD22−A115−A
4. Tested to JESD22−C101−A
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
IN
V
IO
V
IS
T
A
t
r
, t
f
Positive DC Supply Voltage
Digital Input Voltage (Enable)
Static or Dynamic Voltage Across an Off Switch
Analog Input Voltage
Operating Temperature Range, All Package Types
Input Rise or Fall Time
(Enable Input)
V
CC
= 3.3 V + 0.3 V
V
CC
= 5.0 V + 0.5 V
NO
COM
Characteristics
Min
1.65
GND
GND
GND
GND
−55
0
0
Max
5.5
5.5
V
CC
V
CC
5.5
+125
100
20
Unit
V
V
V
V
°C
ns/V
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2
NLAS2066
DEVICE JUNCTION TEMPERATURE VS. TIME TO
0.1% BOND FAILURES
Junction
Temperature
5C
80
90
100
110
120
130
140
Time, Hours
1,032,200
419,300
178,700
79,600
37,000
17,800
8,900
Time, Years
117.8
47.9
20.4
9.4
4.2
2.0
1.0
NORMALIZED FAILURE RATE
FAILURE RATE OF PLASTIC = CERAMIC
UNTIL INTERMETALLICS OCCUR
T
J
= 130°C
T
J
= 120°C
T
J
= 100°C
T
J
= 110°C
T
J
= 90°C
T
J
= 80°C
100
TIME, YEARS
1
1
10
1000
Figure 1. Failure Rate vs. Time Junction Temperature
DC CHARACTERISTICS
−
Digital Section
(Voltages Referenced to GND)
Guaranteed Max Limit
Symbol
V
IH
Parameter
Minimum High−
Level Input Voltage,
Enable Inputs
Maximum Low−
Level Input Voltage,
Enable Inputs
Maximum Input
Leakage Current,
Enable Inputs
Maximum Quies-
cent Supply Current
(per package)
V
IN
= 5.5 V or GND
Condition
V
CC
2.3
$
10%
2.7
$
10%
3.0
$
10%
5.0
$
10%
2.3
$
10%
2.7
$
10%
3.0
$
10%
5.0
$
10%
0 V to 5.5 V
255C
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
+0.1
−40
to 855C
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
+1.0
−55
to <1255C
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.55
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
V
CC
x 0.30
+1.0
Unit
V
V
IL
V
I
IN
mA
I
CC
Enable and V
IS
= V
CC
or GND
5.5
1.0
1.0
2.0
mA
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3
NLAS2066
DC ELECTRICAL CHARACTERISTICS
−
Analog Section
Guaranteed Max Limit
Symbol
R
ON
Parameter
Maximum On
Resistance
Condition
V
IN
= V
IH
I
s
= 8 mA
V
IS
= V
CC
to GND I
s
= 8 mA
I
s
= 24 mA
I
s
= 32 mA
(Figures 2 and 3)
V
IN
= V
IH
V
IS
= 0 to V
CC
I
s
= 8 mA
I
s
= 8 mA
I
s
= 24 mA
I
s
= 32 mA
V
CC
2.3
2.7
3.0
4.5
2.3
2.7
3.0
4.5
2.3
2.7
3.0
4.5
5.5
255C
50
20
15
7
60
24
13.5
3.0
1.3
1.4
1.5
2.0
1.0
−40
to 855C
54
24
19
11
60
24
13.5
3.0
1.3
1.4
1.5
2.0
10
−55
to <1255C
54
24
19
11
60
24
13.5
3.0
1.3
1.4
1.5
2.0
100
Unit
W
R
FLAT(ON)
On Resistance
Flatness
W
(Figure 5)
D
R
ON
On Resistance
Match Between
Channels
V
IS
= 1.4 V
V
IS
= 1.6 V
V
IS
= 1.8 V
V
IS
= 2.7 V
(Figures 4, 5 and 6)
V
IN
= V
IL
V
NO
= 1.0 V, V
COM
= 4.5 V
or
V
COM
= 1.0 V and V
NO
4.5 V
V
IN
= V
IL
V
NO
= 4.5 V or 1.0 V
V
COM
= 1.0 V or 4.5 V
W
I
NO(OFF)
Off Leakage Current
nA
I
COM(OFF)
Off Leakage Current
5.5
1.0
10
100
nA
AC ELECTRICAL CHARACTERISTICS
(Input t
r
= t
f
= 3.0 ns)
Guaranteed Max Limit
V
CC
Symbol
t
ON
Parameter
Turn−On Time
Condition
R
L
= 300
W,
C
L
= 35 pF
(Figures 7, 14 and 15)
(V)
2.3
2.7
3.0
4.5
2.3
2.7
3.0
4.5
Min
255C
Typ
8
4
3
2
8
6
5
4
Max
9
5
4
3
10
8
7
6
−40
to 855C
Min
Typ
Max
10
7
6
5
11
9
8
7
−55
to <1255C
Min
Typ
Max
10
7
6
5
11
9
8
7
Unit
ns
t
OFF
Turn−Off Time
R
L
= 300
W,
C
L
= 35 pF
(Figures 7, 14 and 15)
ns
Typical @ 255C, V
CC
= 5.0 V
C
IN
C
NO
or C
NC
C
COM(OFF)
C
COM(ON)
Maximum Input Capacitance, Select Input
Analog I/O (Switch Off)
Common I/O (Switch Off)
Feedthrough (Switch Off)
3.0
10
10
10
Unit
pF
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4
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