NLSV4T3234

NLSV4T3234
4−Bit Dual−Supply Bus
Buffer Level Translator with
26 W Output Series Resistor
The NLSV4T3234 is a 4−bit configurable dual−supply voltage level
translator. The input (B−) and output (A−) ports are designed to track
two different power supply rails, VCCB and VCCA respectively. Both
supply rails are configurable from 0.9 V to 4.5 V, allowing
high−to−low and low−to high voltage translation from the input (B−)
to the output (A−) port.
The NLSV4T3234 is a low power voltage translator that contains
series output resistors, and overvoltage tolerant (OVT) input and
output protection. The 26 W series resistor on the output drivers
minimizes ringing on the logic transition edges. The OVT feature
allows the NLSV4T3234 to translate input signals greater than the
input power supply VCCB and protects the IC from damage if a signal
is connected to an output pin that is greater than VCCA.
Features
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MARKING
DIAGRAM
A1
11 PIN FLIP−CHIP
FC SUFFIX
CASE 766AJ
4T3234
A
Y
WW
G
• Wide VCCA and VCCB Operating Range: 0.9 V to 4.5 V
• High−Speed Logic Voltage Translation
• 26 W Series Resistors on Outputs (A−) Reduce Ground Bounce and
•
•
•
•
•
•
•
4T3234
AYWW
G
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
PIN ASSIGNMENT
Overshoot
Overvoltage Tolerant (OVT) Inputs and Outputs to 4.5 V
Non−preferential Power Supply Sequencing
Outputs At 3−State Until Active VCC Is Reached
Outputs Switch to 3−State with VCCA at GND
Ultra−Small Packaging: 1.41 mm x 2.04 mm Flip−Chip11
RoHS Compliant
This is a Pb−Free Device*
C
B
B4
A
A4
1
2
GND
A3
B3
3
4
VCCB
A2
B2
5
6
VCCA
Typical Applications
B1
7
A1
• Mobile Phones, PDAs, Other Portable Devices
VCCB
(Top View)
VCCA
26 W
A1
B1
ORDERING INFORMATION
26 W
A2
B2
26 W
A3
B3
Package
Shipping †
NLSV4T3234FCT1G
Flip−Chip11
(Pb−Free)
3000/
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.
26 W
A4
B4
Device
Figure 1. Logic Diagram
*For additional information on our Pb−Free strategy
and soldering details, please download the ON
Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2007
March, 2007 − Rev. 0
1
Publication Order Number:
NLSV4T3234/D
NLSV4T3234
TRUTH TABLE
PIN NAMES
PIN
Description
Inputs (Bn)
Outputs (An)
VCCB
Input Port DC Power Supply
L
L
VCCA
Output Port DC Power Supply
H
H
GND
Ground
Bn
Input Port
An
Output Port
PIN DESCRIPTION
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁÁ
ÁÁÁÁÁÁÁÁÁÁÁ
Pin
Symbol
Description
A1
A4
Data Output
A3
A3
Data Output
A5
A2
Data Output
A7
A1
Data Output
B2
GND
Ground
B4
VCCB
Input Power Supply
B6
VCCA
Output Power Supply
C1
B4
Data Input
C3
B3
Data Input
C5
B2
Data Input
C7
B1
Data Input
VCCB
VCCA
OVT Circuit
OVT Circuit
Input Bn
26 W
OVT = Overvoltage Tolerance
Figure 2. Simplified Input and Output Circuit Schematic
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2
Output An
NLSV4T3234
MAXIMUM RATINGS
Symbol
VCCA, VCCB
VI
Rating
Value
DC Supply Voltage
−0.5 to +5.5
DC Input Voltage
(Power Down)
(Active Mode)
VO
Condition
DC Output Voltage
Bn
Bn
Unit
V
−0.5 to +5.5
VCCA = VCCB = 0
V
VCCA = VCCB = 0
V
−0.5 to +5.5
(Power Down)
An
−0.5 to +5.5
(Active Mode)
An
−0.5 to +5.5
V
mA
IIK
DC Input Diode Current
−20
IOK
DC Output Diode Current
−50
IO
DC Output Source/Sink Current
±50
mA
ICCA, ICCB
DC Supply Current Per Supply Pin
±100
mA
IGND
DC Ground Current per Ground Pin
±100
mA
TSTG
Storage Temperature
−65 to +150
°C
VO > VCC; VO < GND
mA
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.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCCA, VCCB
Parameter
Bus Input Voltage (Bn)
VIA
Bus Output Voltage (An)
Dt / DV
Max
Unit
0.9
4.5
V
GND
4.5
V
(Power Down Mode)
GND
4.5
V
(Active Mode)
GND
VCCA
V
Positive DC Supply Voltage
VIB
TA
Min
−40
+85
°C
VCCB = 3.6 to 4.5 V
0
10
nS/V
VCCB = 2.3 to 3.5 V
0
20
nS/V
VCCB = 0.9 to 2.2 V
0
100
nS/V
Operating Temperature Range
Input Transition Rise or Rate (Note 1)
1. VI from 0.8 V to 2.0 V at VCC = 3.0 V
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3
NLSV4T3234
DC ELECTRICAL CHARACTERISTICS
−405C to +855C
Symbol
VIHB
VILB
Parameter
Input HIGH Voltage
Input LOW Voltage
Min
Max
3.6 – 4.5
2.3
−
2.7 – 3.6
2.0
−
VCCB (V)
2.3 – 2.7
VCCA (V)
Test Conditions
1.6
−
1.4 −2.3
0.65 * VCCB
−
0.9 – 1.4
0.9 * VCCB
−
3.6 – 4.5
−
0.8
2.7 – 3.6
−
0.8
−
0.7
1.4 −2.3
−
0.35 * VCCB
0.9 – 1.4
−
0.1 * VCCB
2.3 – 2.7
0.9 – 4.5
0.9 – 4.5
0.9 – 4.5
IOH = −100 mA; VI = VIH
VCCA – 0.2
−
0.9
IOH = −0.5 mA; VI = VIH
0.75 * VCCA
−
1.4
IOH = −2 mA; VI = VIH
1.05
−
1.25
−
2.0
−
1.8
−
2.2
−
1.7
−
2.4
−
1.65
2.3
VOHA
Output HIGH Voltage
0.9 – 4.5
IOH = −6 mA; VI = VIH
2.3
2.7
IOH = −12 mA; VI = VIH
2.3
3.0
VOLA
Output LOW Voltage
0.9 – 4.5
IOH = −18 mA; VI = VIH
3.0
IOH = −24 mA; VI = VIH
2.2
−
0.9 – 4.5
IOL = 100 mA; VI = VIL
−
0.2
1.1
IOL = 0.5 mA; VI = VIH
−
0.3 * VCCA
1.4
IOL = 2 mA; VI = VIH
−
0.35
1.65
IOL = 6 mA; VI = VIL
−
0.3
−
0.4
−
0.4
−
0.6
2.3
2.7
IOL = 12 mA; VI = VIL
2.3
3.0
3.0
II
V
V
V
V
−
0.4
IOL = 24 mA; VI = VIL
−
0.55
VI = VCCB or GND
−
±1.0
mA
VI or VO = 0 to 4.5 V
−
±3.0
mA
0.9 – 4.5
0.9 – 4.5
0
0
Quiescent Supply Current
0.9 – 4.5
0.9 − 4.5
VI = VCCB or GND;
IO = 0
−
±1.5
mA
ICCA + ICCB Quiescent Supply Current
0.9 – 4.5
0.9 – 4.5
VI = VCCB or GND;
IO = 0
−
±3.0
mA
4.5
4.5
VI = VCCB – 0.6 V;
VI = VCCB or GND
−
500.0
mA
IOFF
ICCA, ICCB
DICCB
Input Leakage Current
IOL = 18 mA; VI = VIL
Unit
Power−Off Leakage Current
Increase in ICC per Input Voltage,
Other Inputs at VCC or GND
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4
NLSV4T3234
AC ELECTRICAL CHARACTERISTICS
−405C to +855C
VCCA (V)
1.5
Symbol
tPLH,
tPHL
3.3
4.5
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
1.5
−
5.2
−
4.5
−
3.9
−
3.8
−
3.7
1.8
−
4.9
−
4.3
−
3.8
−
3.4
−
3.5
Bn to An
2.8
−
4.7
−
4.2
−
3.4
−
3.3
−
3.2
(CL = 15 pF,
RL = 2 kW) (Note 2)
3.3
−
4.6
−
4.0
−
3.4
−
3.3
−
3.1
4.5
−
4.6
−
4.0
−
3.5
−
3.3
−
3.1
1.5
−
5.6
−
4.8
−
4.2
−
4.2
−
4.5
1.8
−
5.4
−
4.6
−
3.9
−
3.9
−
3.8
2.8
−
5.2
−
4.4
−
3.7
−
3.7
−
3.3
3.3
−
5.1
−
4.1
−
3.6
−
3.6
−
3.2
4.5
−
5.1
−
3.8
−
3.1
−
3.0
−
3.0
1.5
−
0.2
−
0.2
−
0.2
−
0.2
−
0.2
1.8
−
0.2
−
0.2
−
0.2
−
0.2
−
0.2
2.8
−
0.2
−
0.2
−
0.2
−
0.2
−
0.2
3.3
−
0.2
−
0.2
−
0.2
−
0.2
−
0.2
4.5
−
0.2
−
0.2
−
0.2
−
0.2
−
0.2
Propagation Delay
Bn to An
(CL = 30 pF,
RL = 2 kW) (Note 2)
tOSLH,
tOSHL
2.8
VCCB (V)
Parameter
Propagation Delay
tPLH,
tPHL
1.8
Output to Output
Skew Time
(Notes 3 & 4)
Unit
nS
nS
nS
2. Propagation delays defined per Figure 3.
3. Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switching
in the same direction, either HIGH or LOW (tOSLH = | tPLHm − tPLHn |, tOSHL = | tPHLm − tPHLn |).
4. Parameter guaranteed by design.
DYNAMIC SWITCHING CHARACTERISTICS
TA = 25 _C
Symbol
Parameter
VCCB (V)
VCCA (V)
Test Conditions
Typ
Unit
VOLPA
Dynamic Low Level Quiet An
Output (overshoot)
1.8
1.8
0.1
V
2.8
2.8
0.25
3.6
3.6
CL = 30 pF
VIL = 0V
VIH = VCCB
1.8
1.8
2.8
2.8
−0.25
3.6
3.6
CL = 30 pF
VIL = 0V
VIH = VCCB
1.8
1.8
2.8
2.8
3.6
3.6
VOLVA
VOHVA
Dynamic Low Level Quiet An
Output (ground bounce)
Dynamic Low Level Quiet An
Output
CL = 30 pF
VIL = 0V
VIH = VCCB
0.35
−0.1
V
−0.35
1.6
V
2.6
3.3
CAPACITANCE
Symbol
Parameter
Test Conditions
Typ (Note 5)
Unit
CIN
Input Capacitance
VCCA = VCCB = 3.3 V, VI = 0 V or VCCB
3.5
pF
CO
Output Capacitance
VCCA = VCCB = 3.3 V, VI = 0 V or VCCB
5.0
pF
CPD
Power Dissipation
Capacitance (Note 6)
VCCA = VCCB = 1.8, 2.8 or 3.6 V, VI = 0 V or VCCB,
f = 1 MHz
28
pF
5. Typical values are at TA = +25°C
6. CPD is defined as the value of the IC’s equivalent capacitance from which the operating current can be calculated from:
ICC(operating) = CPD x VCC x fIN + ICC/4 (per circuit).
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5
NLSV4T3234
VCC
Pulse
Generator
DUT
RT
CL
RL
Figure 3. AC (Propagation Delay) Test Circuit
Test
tPLH, tPHL, tOSLH, tOSHL
CL = 15 pF / 30 pF or equivalent (includes probe and jig capacitance)
RL = 2 kW or equivalent
ZOUT of pulse generator = 50 W
RT = 50 W
VIH
An, Bn
Vm
Vm
0V
tPLH
Bn, An
tPHL
Vm
VOH
Vm
VOL
Waveform 1 − Propagation Delays
tR = tF = 2.0 ns, 10% to 90%; f = 1 MHz; tW = 500 ns
Figure 4. AC Waveforms
VCC
Symbol
1.5 V, 1.8 V, 2.8 V, 3.3 V, 4.5 V
VmA
VCCA/2
VmB
VCCB/2
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6
NLSV4T3234
PACKAGE DIMENSIONS
11 PIN FLIP−CHIP, 2.04x1.41, 0.5P
CASE 766AJ−01
ISSUE O
D
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. COPLANARITY APPLIES TO SPHERICAL
CROWNS OF SOLDER BALLS.
B
PIN A1
REFERENCE
E
2X
0.10 C
0.10 C
2X
DIM
A
A1
A2
b
D
D1
E
E1
e
e1
TOP VIEW
A2
0.10 C
A
0.05 C
11X
A1
NOTE 3
C
MILLIMETERS
MIN
MAX
0.66
−−−
0.21
0.27
0.33
0.39
0.29
0.34
2.04 BSC
1.50 BSC
1.41 BSC
0.86 BSC
0.50 BSC
0.43 BSC
SEATING
PLANE
SIDE VIEW
D1
e/2
11X
e
b
0.05 C A B
C
0.03 C
B
e1
E1
A
1 234 567
BOTTOM VIEW
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
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NLSV4T3234/D