NLSV2T244
2-Bit Dual-Supply
Non-Inverting Level
Translator
The NLSV2T244 is a 2−bit configurable dual−supply voltage level
translator. The input A
n
and output B
n
ports are designed to track two
different power supply rails, V
CCA
and V
CCB
respectively. Both
supply rails are configurable from 0.9 V to 4.5 V allowing universal
low−voltage translation from the input A
n
to the output B
n
port.
Features
8
1
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MARKING
DIAGRAMS
UDFN8
MU SUFFIX
CASE 517AJ
UPM
G
•
•
•
•
•
•
•
•
•
Wide V
CCA
and V
CCB
Operating Range: 0.9 V to 4.5 V
High−Speed w/ Balanced Propagation Delay
Inputs and Outputs have OVT Protection to 4.5 V
Non−preferential V
CCA
and V
CCB
Sequencing
Outputs at 3−State until Active V
CC
is Reached
Power−Off Protection
Outputs Switch to 3−State with V
CCB
at GND
Small Packaging: UDFN8, SO−8, Micro8
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
UP = Specific Device Code
M = Date Code
G
= Pb−Free Package
8
8
1
A
L
Y
W
G
SO−8
D SUFFIX
CASE 751
1
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
8
Micro8
DM SUFFIX
CASE 846A
1
A
Y
W
G
= Assembly Location
= Year
= Work Week
= Pb−Free Package
244
AYW
G
G
2T244
ALYW
G
G
Typical Applications
•
Mobile Phones, PDAs, Other Portable Devices
Important Information
•
ESD Protection for All Pins:
HBM (Human Body Model) > 5000 V
1
ORDERING INFORMATION
Device
NLSV2T244MUTAG
NLSV2T244DR2G
NLSV2T244DMR2G
Package
UDFN8
(Pb−Free)
SO−8
(Pb−Free)
Micro8
(Pb−Free)
Shipping
†
3000 / Tape &
Reel
2500 / Tape &
Reel
4000 / Tape &
Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
©
Semiconductor Components Industries, LLC, 2016
1
March, 2016 − Rev. 4
Publication Order Number:
NLSV2T244/D
NLSV2T244
V
CCA
A1
V
CCB
B1
A2
B2
OE
Figure 1. Logic Diagram
PIN ASSIGNMENTS
V
CCA
A1
A2
OE
1
2
3
4
UDFN8
(Top View)
8
7
6
5
V
CCB
B1
B2
GND
V
CCA
A1
A2
OE
1
2
3
4
SOIC−8
(Top View)
8
7
6
5
V
CCB
B1
B2
GND
V
CCA
A1
A2
OE
1
2
3
4
Micro8
(Top View)
8
7
6
5
V
CCB
B1
B2
GND
PIN ASSIGNMENT
PIN
V
CCA
V
CCB
GND
A
n
B
n
OE
FUNCTION
Input Port DC Power Supply
Output Port DC Power Supply
Ground
Input Port
Output Port
Output Enable
TRUTH TABLE
Inputs
OE
L
L
H
A
n
L
H
X
Outputs
B
n
L
H
3−State
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2
NLSV2T244
MAXIMUM RATINGS
Symbol
V
CCA
, V
CCB
V
I
V
C
V
O
DC Supply Voltage
DC Input Voltage
Control Input
DC Output Voltage
(Power Down)
(Active Mode)
(Tri−State Mode)
I
IK
I
OK
I
O
I
CCA
, I
CCB
I
GND
T
STG
DC Input Diode Current
DC Output Diode Current
DC Output Source/Sink Current
DC Supply Current Per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature
A
n
OE
B
n
B
n
B
n
Rating
Value
−0.5 to +5.5
−0.5 to +5.5
−0.5 to +5.5
−0.5 to +5.5
−0.5 to +5.5
−0.5 to +5.5
−20
−50
±50
±100
±100
−65 to +150
V
I
< GND
V
O
< GND
V
CCA
= V
CCB
= 0
Condition
Unit
V
V
V
V
V
V
mA
mA
mA
mA
mA
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CCA
, V
CCB
V
I
V
C
V
IO
Positive DC Supply Voltage
Bus Input Voltage
Control Input
Bus Output Voltage
(Power Down Mode)
(Active Mode)
(Tri−State Mode)
T
A
Dt
/
DV
Operating Temperature Range
Input Transition Rise or Rate
V
I
, from 30% to 70% of V
CC
; V
CC
= 3.3 V
±0.3
V
OE
B
n
B
n
B
n
Parameter
Min
0.9
GND
GND
GND
GND
GND
−40
0
Max
4.5
4.5
4.5
4.5
V
CCB
4.5
+85
10
Unit
V
V
V
V
V
V
°C
nS
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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3
NLSV2T244
DC ELECTRICAL CHARACTERISTICS
−405C to +855C
Symbol
V
IH
Parameter
Input HIGH Voltage
(An, OE)
Test Conditions
V
CCA
(V)
3.6 – 4.5
2.7 – 3.6
2.3 – 2.7
1.4 − 2.3
0.9 – 1.4
V
IL
Input LOW Voltage
(An, OE)
3.6 – 4.5
2.7 – 3.6
2.3 – 2.7
1.4 − 2.3
0.9 – 1.4
V
OH
Output HIGH Voltage
I
OH
= −100
mA;
V
I
= V
IH
I
OH
= −0.5 mA; V
I
= V
IH
I
OH
= −2 mA; V
I
= V
IH
I
OH
= −6 mA; V
I
= V
IH
0.9 – 4.5
0.9
1.4
1.65
2.3
I
OH
= −12 mA; V
I
= V
IH
2.3
2.7
I
OH
= −18 mA; V
I
= V
IH
2.3
3.0
I
OH
= −24 mA; V
I
= V
IH
V
OL
Output LOW Voltage
I
OL
= 100
mA;
V
I
= V
IL
I
OL
= 0.5 mA; V
I
= V
IL
I
OL
= 2 mA; V
I
= V
IL
I
OL
= 6 mA; V
I
= V
IL
I
OL
= 12 mA; V
I
= V
IL
3.0
0.9 – 4.5
1.1
1.4
1.65
2.3
2.7
I
OL
= 18 mA; V
I
= V
IL
2.3
3.0
I
OL
= 24 mA; V
I
= V
IL
I
I
I
OFF
I
CCA
I
CCB
Input Leakage Current
Power−Off Leakage Current
Quiescent Supply Current
Quiescent Supply Current
V
I
= V
CCA
or GND
OE = 0 V
V
I
= V
CCA
or GND;
I
O
= 0, V
CCA
= V
CCB
V
I
= V
CCA
or GND;
I
O
= 0, V
CCA
= V
CCB
V
I
= V
CCA
or GND;
I
O
= 0, V
CCA
= V
CCB
3.0
0.9 – 4.5
0
0.9 – 4.5
0.9 – 4.5
0.9 – 4.5
0.9 – 4.5
4.5
3.6
4.5
3.6
0.9 – 4.5
0.9 – 4.5
0.9
1.4
1.65
2.3
2.3
2.7
2.3
3.0
3.0
0.9 – 4.5
1.1
1.4
1.65
2.3
2.7
2.3
3.0
3.0
0.9 – 4.5
0.9 – 4.5
0
0.9 − 4.5
0.9 − 4.5
0.9 – 4.5
4.5
3.6
4.5
3.6
0.9 – 4.5
0.9 – 4.5
V
CCB
(V)
0.9 – 4.5
Min
2.2
2.0
1.6
0.65 * V
CCA
0.9 * V
CCA
−
−
−
−
−
V
CCB
– 0.2
0.75 * V
CCB
1.05
1.25
2.0
1.8
2.2
1.7
2.4
2.2
−
−
−
−
−
−
−
−
−
−1.0
−1.0
−1.0
−
−
−
−
−
−1.0
Max
−
−
−
−
−
0.8
0.8
0.7
0.35 * V
CCA
0.1 * V
CCA
−
−
−
−
−
−
−
−
−
−
0.2
0.3
0.35
0.3
0.4
0.4
0.6
0.4
0.55
1.0
1.0
1.0
1.0
1.0
2.0
10
5.0
10
5.0
1.0
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
Unit
V
I
CCA
+ I
CCB
Quiescent Supply Current
DI
CCA
DI
CCB
I
OZ
Increase in I
CC
per Input Voltage, V
I
= V
CCA
– 0.6 V;
Other Inputs at V
CCA
or GND
V
I
= V
CCA
or GND
Increase in I
CC
per Input Voltage, V
I
= V
CCA
– 0.6 V;
Other Inputs at V
CCA
or GND
V
I
= V
CCA
or GND
I/O Tri−State Output Leakage
Current
T
A
= 25°C, OE = 0 V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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4
NLSV2T244
TOTAL STATIC POWER CONSUMPTION (I
CCA
+ I
CCB
)
−405C to +855C
V
CCB
(V)
4.5
V
CCA
(V)
4.5
3.3
2.8
1.8
0.9
NOTE:
Min
Max
2
2
<2
<1
< 0.5
Min
3.3
Max
2
2
<1
<1
< 0.5
Min
2.8
Max
2
2
<1
< 0.5
< 0.5
Min
1.8
Max
2
2
< 0.5
< 0.5
< 0.5
Min
0.9
Max
< 1.5
< 1.5
< 0.5
< 0.5
< 0.5
Unit
μA
μA
μA
μA
μA
Connect ground before applying supply voltage V
CCA
or V
CCB
. This device is designed with the feature that the power−up
sequence of V
CCA
and V
CCB
will not damage the IC.
AC ELECTRICAL CHARACTERISTICS
−405C to +855C
V
CCB
(V)
4.5
Symbol
t
PLH
,
t
PHL
(Note 1)
3.3
Max
1.6
1.7
1.9
2.1
2.4
2.6
3.7
3.9
4.1
4.4
2.6
3.7
3.9
4.1
4.4
0.15
0.15
0.15
0.15
0.15
Min
Max
1.8
1.9
2.1
2.4
2.7
3.8
3.9
4.1
4.4
4.7
3.8
3.9
4.1
4.4
4.7
0.15
0.15
0.15
0.15
0.15
Min
2.8
Max
2.0
2.1
2.3
2.5
2.8
4.0
4.1
4.3
4.5
4.8
4.0
4.1
4.3
4.5
4.8
0.15
0.15
0.15
0.15
0.15
Min
1.8
Max
2.1
2.3
2.5
2.7
3.0
4.1
4.3
4.5
4.7
5.0
4.1
4.3
4.5
4.7
5.0
0.15
0.15
0.15
0.15
0.15
Min
1.2
Max
2.3
2.6
2.8
3.0
3.3
4.3
4.6
4.8
5.0
5.3
4.3
4.6
4.8
5.0
5.3
0.15
0.15
0.15
0.15
0.15
nS
nS
nS
Unit
nS
Parameter
Propagation
Delay,
A
n
to B
n
V
CCA
(V)
4.5
3.3
2.8
1.8
1.2
Min
t
PZH
,
t
PZL
(Note 1)
Output
Enable,
OE to B
n
4.5
3.3
2.5
1.8
1.2
t
PHZ
,
t
PLZ
(Note 1)
Output
Disable,
OE to B
n
4.5
3.3
2.5
1.8
1.2
t
OSHL
,
t
OSLH
(Note 1)
Output to
Output
Skew,
Time
4.5
3.3
2.5
1.8
1.2
1. Propagation delays defined per Figure 2.
CAPACITANCE
Symbol
C
IN
C
I/O
C
PD
Parameter
Control Pin Input Capacitance
I/O Pin Input Capacitance
Power Dissipation Capacitance
Test Conditions
V
CCA
= V
CCB
= 3.3 V, V
I
= 0 V or V
CCA/B
V
CCA
= V
CCB
= 3.3 V, V
I
= 0 V or V
CCA/B
V
CCA
= V
CCB
= 3.3 V, V
I
= 0 V or V
CCA
, f = 10 MHz
Typ
(Note 2)
3.5
5.0
20
Unit
pF
pF
pF
2. Typical values are at T
A
= +25°C.
3. C
PD
is defined as the value of the IC’s equivalent capacitance from which the operating current can be calculated from:
I
CC(operating)
^
C
PD
x V
CC
x f
IN
x N
SW
where I
CC
= I
CCA
+ I
CCB
and N
SW
= total number of outputs switching.
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