PI4ULS3V302 Datasheet by Diodes Incorporated

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m5. 0.85V to 2.7V on A Port and 1.35V to 3.6V on B Port VCCA may be greater than. equal to, or less than VCCB High-Speed with 140 Mb/s Guaranteed Date Rate 100 pF Capacitive Drive Capability Low Bit-to-Bit Skew Overvoltage Tolerant Enable and I/O Pins Nonrpreferential PowerrUp Sequencing Power-Off Protection Package: UDFNl.2Xl.6-8L, MSOP-SL Mobile Phones. PDAs Other Portable Devices A Product Line of Diodes Incorporated (DPBe/caM PI4U L53V302 The PI4ULS3V302 is a 2-bit configurable dual-supply autosensing bidirectional level translator that does not require a direction control pin. The B and A ports are designed to track two different power supply rails. VCCB and VCCA respectively. The PIAULS3V302 offers the feature that the Values of the VCCB and VCCA supplies are independent. Design flexibility is maximized because VCCA can be set to a value either greater than or less than the VCCB supply. The PI4ULS3V302 has high output current capability. which allows the translator to drive high capacitive loads such as most high frequency EMI filters. Another feature of the PI4ULS3V302 is that each An and En channel can function as either an input or an output. An Output Enable (EN) input is available to reduce the power consumption. The EN pin can be used to disable both [/0 ports by putting them in 3-state which significantly reduces the supply current. The PI4UL83V302 is 2 kV System-Level ESD Capable. CCA CCA CCA A1 2 781 GND 4 5 EN CCB CCB
140Mb/s Bi-directional Level Translator for Push-Pull Applications
PI4ULS3V302 www.diodes.com December 2017
Document Number DS40169 Rev 1-2 1 © Diodes Incorporated
PI4ULS3V302
Features
Applications
Pin Configuration
UDFN1.2*1.6-8L(Top View)
MSOP-8L(Top View)
Description
Pin Description
Pin
No.
Pin
Name
Type
Description
1
VCC(A)
Power
A-port supply voltage.0.85V
VCCA 2.7 V
2
A1
I/O
Input/output A. Referenced to
VCCA.
3
A2
I/O
Input/output A. Referenced to
VCCA.
4
GND
GND
Ground.
5
EN
Input
Output enable (active High). Pull
EN low to place all outputs in 3-
state mode.
6
B2
I/O
Input/output B. Referenced to VCCB
7
B1
I/O
Input/output B. Referenced to VCCB
8
VCCB
Power
B-port supply voltage. 1.35V
VCCB 3.6V
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Document Number DS40169 Rev 1-2 2 © Diodes Incorporated
PI4ULS3V302
Block Diagram
Figure 1: Block Diagram
Maximum Ratings
Storage Temperature ................................................................................... -65oC to +150oC
Junction Temperature, Tj ................................................................................................. 125oC
DC Supply Voltage port B .............................................................................. -0.5V to +4.6V
DC Supply Voltage port A .............................................................................. -0.5V to+3.6V
Vi(A) referenced DC Input / Output Voltage.............................................. -0.5V to +3.6V
Vi(B) referenced DC Input / Output Voltage ............................................... -0.5V to+4.6V
Enable Control Pin DC Input Voltage .................................................... -0.5V to+3.6V
DC Input Diode Current(VI<GND) ................................................................... -50mA
DC Output Diode Current(VO<GND) ............................................................... -50mA
DC Supply Current through VCCB ................................................................... ±100mA
DC Supply Current through VCCA ................................................................... ±100mA
DC Ground Current through Ground Pin ....................................................... ±100mA
Recommended Operation Conditions
Symbol
Min.
Typ.
Max.
Unit
V
CCA
0.85
-
2.7
V
V
CCB
1.35
-
3.6
V
V
I
GND
-
2.7
V
V
IO
Bus Input/Output Pin Voltage
I/O A
GND
-
2.7
V
I/O B
GND
-
3.6
V
T
A
-40
-
+85
°C
At/Av
0
-
10
ns
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions above those indicated in the operational sec-
tions of this specification is not implied. Exposure
to absolute maximum rating conditions for extended
periods may affect reliability.
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Document Number DS40169 Rev 1-2 3 © Diodes Incorporated
PI4ULS3V302
DC Electrical Characteristics
Note:
1. Normal test conditions are VI = 0V, CIOB 15pF and CIOA 15pF, unless otherwise specified.
2. VCCB is the supply voltage associated with the I/O B port, and B range from +1.35 V to 3.6 V under normal operating conditions.
3. VCCA is the supply voltage associated with the I/O A port, and A range from +0.85 V to 2.7V under normal operating conditions.
4. Typical values are for VCCB = +2.8V, VCCA = +1.8V and TA = +25°C. All units are production tested at TA = +25°C. Limits over the operatingtemperature range
are guaranteed by design.
5. When VCCA <1.0V , VIH is 0.75*VCCA (Min) , VIL is 0.25*VCCA(Max)
Sym
Parameter
Test Conditions*1
VCCB*2(V)
VCCA*3(V)
-40°C to +8C
Unit
Min.
Typ.*4
Max.
VIHB
B port Input HIGH
Voltage
-
1.35-3.6
0.85-2.7
2/3*VCCB
-
-
V
VILB
B port Input LOW
Voltage
-
1.35-3.6
0.85-2.7
-
-
1/3*
VCCB
V
VIHA
A port Input HIGH
Voltage
-
1.35-3.6
0.85-2.7
2/3*VCCA
-
-
V
VILA
A port Input LOW
Voltage
-
1.35-3.6
0.85-2.7
-
-
1/3 *
VCCA
V
VIH
Control Pin Input
HIGH Voltage
TA = +25°C
1.35-3.6
0.85-2.7
2/3*VCCA
-
-
V
V
IL
Control Pin Input
LOW Voltage
TA = +25°C
1.35-3.6
0.85-2.7
-
-
1/3 *
VCCA
V
VOHB
B port Output HIGH
Voltage
B port source current = 20µA
1.35-3.6
0.85-2.7
0.9*VCCB
-
-
V
VOLB
B port Output LOW
Voltage
B port sink current = 20µA
1.35-3.6
0.85-2.7
-
-
0.2
V
VOHA
A port Output HIGH
Voltage
A port source current= 20µA
1.35-3.6
0.85-2.7
0.9*VCCA
-
-
V
VOLA
A port Output LOW
Voltage
A port sink current = 20µA
1.35-3.6
0.85-2.7
-
-
0.2
V
IQVB
VCCB Supply Current
EN = VCCA,IO = 0
A,
(I/O_B= 0V or VCCB, I/O_A= float) or
( I/O_B = float, I/O_A = 0V or
V
CCA)
1.35-3.6
0.85-2.7
-
-
1.5
µA
IQVA
VCCA Supply Current
1.35-3.6
0.85-2.7
-
-
1
µA
ITS-B
B port Tristate Output
Mode Supply Current
TA=+25°C, EN=0V
( I/O_B = 0V or VCCB, I/O_A = float) or
( I/O_B = float, I/O_A = 0V or
V
CCA)
1.35-3.6
0.85-2.7
-
-
1.5
µA
ITS-A
A port Tristate Output
Mode Supply Current
1.35-3.6
0.85-2.7
-
-
0.5
µA
I
OZ
I/O Tristate Output
Mode Leakage Current
TA= +25°C, EN= 0V
1.35-3.6
0.85-2.7
-
-
±1
µA
I
I
Control Pin Input
Current
TA = +25°C
1.35-3.6
0.85-2.7
-
-
±1
µA
IOFF
Power Off Leakage
Current
I/O_B = 0 to 3.6V, I/O_A = 0 to 2.5V
0
0
-
-
2
µA
1.35-3.6
0
-
-
2
0
0.85-2.7
-
-
2
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PI4ULS3V302
Timing Characteristics
Sym
Parameter
Test Conditions*1
VCCB*2 (V)
VCCA*3(V)
-40°C to +8C
Unit
Min.
Typ.*4
Max.
tR-B
B port Rise Time
CIOB = 15 pF
1.35-3.6
0.85-2.7
-
1.4
8.5
ns
2.5-3.6
1.8-2.7
-
1.4
3.5
tF-B
B port Fall Time
CIOB = 15 pF
1.35-3.6
0.85-2.7
-
1.2
8.5
ns
2.5-3.6
1.8-2.7
-
1.2
3.5
tR-A
A port Rise Time
CIOA = 15 pF
1.35-3.6
0.85-2.7
-
1.3
8.5
ns
2.5-3.6
1.8-2.7
-
1.3
3.5
tF-A
A port Fall Time
CIOA = 15 pF
1.35-3.6
0.85-2.7
-
1.6
8.5
ns
2.5-3.6
1.8-2.7
-
1.6
3.5
ZOB
B port One-Shot
Output Impedance
*5
1.5
2.5
3.6
0.9-2.5
-
-
-
37
20
15
-
-
-
Ω
ZOA
A port One-Shot Out-
put Impedance
*5
1.5-3.3
0.9
1.8
2.5
-
-
-
52
17
15
-
-
-
Ω
tPD_A-B
Propagation Delay
(Driving B port )
CIOB = 15 pF
1.35-3.6
0.85-2.7
-
-
35
ns
2.5-3.6
1.8-2.7
-
-
10
CIOB = 30 pF
1.35-3.6
0.85-2.7
-
-
35
2.5-3.6
1.8-2.7
-
-
10
CIOB = 50 pF
1.6-3.6
1.0-2.5
-
-
37
2.5-3.6
1.8-2.7
-
-
11
CIOB = 100 pF
1.8-3.6
1.2-2.5
-
-
40
2.5-3.6
1.8-2.7
-
-
13
tPD_B-A
Propagation Delay
(Driving A port )
CIOA = 15 pF
1.35-3.6
0.85-2.7
-
-
35
ns
2.5-3.6
1.8-2.7
-
-
10
CIOA = 30 pF
1.35-3.6
0.85-2.7
-
-
35
2.5-3.6
1.8-2.7
-
-
10
CIOA = 50 pF
1.6- 3.6
1.0-2.5
-
-
37
2.5-3.6
1.8-2.7
-
-
11
CIOA = 100 pF
1.8 -3.6
1.2-2.5
-
-
40
2.5-3.6
1.8-2.7
-
-
13
t
SK
Channel-to-Channel
Skew
CIOB = 15pF, CIOA = 15pF*5
1.35-3.6
0.85-2.7
-
-
0.15
ns
tENB (tPZH)
B port Output Enable
Time
CIOB = 15pF, I/O_A = VCCA
1.35-3.6
0.85-2.7
-
240
400
ns
2.5-3.6
1.8-2.7
-
-
160
tENB (tPZL)
CIOB = 15pF, I/O_A = 0V
1.35-3.6
0.85-2.7
-
80
150
2.5-3.6
1.8-2.7
-
-
130
tENA
(
tPZH)
A port Output Enable
Time
CIOA = 15pF, I/O_B = VCCB
1.35-3.6
0.85-2.7
-
130
250
ns
2.5-3.6
1.8-2.7
-
-
160
tENA (tPZL)
CIOA = 15 pF, I/O_B = 0 V
1.35-3.6
0.85-2.7
-
100
200
2.5-3.6
1.8-2.7
-
-
130
tOISB (tPHZ)
B port Output Disable
Time
CIOB = 15pF, I/O_A = VCCA
1.35-3.6
0.85-2.7
-
-
210
ns
2.5-3.6
1.8-2.7
-
-
210
tOISB (tPLZ)
CIOB = 15pF, I/O_A = 0V
1.35-3.6
0.85-2.7
-
-
175
2.5-3.6
1.8-2.7
-
-
175
tOISB (tPHZ)
A port Output Disable
Time
CIOB = 15pF, I/O_A = VCCA
1.35-3.6
0.85-2.7
-
-
210
ns
2.5-3.6
1.8-2.7
-
-
210
tOISB (tPLZ)
CIOB = 15pF, I/O_A = 0V
1.35-3.6
0.85-2.7
-
-
175
2.5-3.6
1.8-2.7
-
-
175
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Document Number DS40169 Rev 1-2 5 © Diodes Incorporated
PI4ULS3V302
Timing Characteristics (Cont.)
Sym
Parameter
Test Conditions*1
VCCB*2 (V)
VCCA*3(V)
-40°C to +85°C
Unit
Min.
Typ.*4
Max.
MIDR
Maximum Data Rate
CIO = 15pF
1.35-3.6
0.85-2.7
50
-
-
mbps
2.5-3.6
1.8-2.7
140
-
-
CIO = 30pF
1.35-3.6
0.85-2.7
40
-
-
2.5-3.6
1.8-2.7
120
-
-
CIO = 50pF
1.6-3.6
1.0-2.7
30
-
-
2.5-3.6
1.8-2.7
100
-
-
CIO = 100pF
1.8-3.6
1.2-2.7
20
-
-
2.5-3.6
1.8-2.7
60
-
-
Notes:
1. Normal test conditions are VI = 0 V, CIOB 15pF and CIOA 15pF, unless otherwise specified.
2. VCCB is the supply voltage associated with the I/O B port, and B ranges from +1.35 V to 3.6 V under normal operating conditions.
3. VCCA is the supply voltage associated with the I/O A port, and A ranges from +0.85 V to 2.7V under normal operating conditions.
4. Typical values are for B = +2.8V, A = +1.8V and TA = +25°C. All units are production tested at TA = +25°C. Limits over the operating
temperature range are guaranteed by design.
Power Consumption (TA=+25°C)
Sym*1
Parameter
Test Conditions
VCCB*2 (V)
VCCA*3(V)
Typ.
Unit
CPD_VCCA
A = Input port, B =
Output Port
CLoad = 0, f = 1MHz,
EN = VCCA (outputs enabled)
1.35-3.6
0.85-2.7
40
pF
B = Input port, A =
Output Port
CPD_VCCB
A = Input port, B =
Output Port
CLoad = 0, f = 1MHz,
EN = VCCA (outputs enabled)
1.35-3.6
0.85-2.7
40
pF
B = Input port, A =
Output Port
CPD_VCCA
A = Input port, B =
Output Port
CLoad = 0, f = 1MHz,
EN = GND(outputs disabled)
1.35-3.6
0.85-2.7
1
pF
B = Input port, A =
Output Port
CPD_VCCB
A = Input port, B =
Output Port
CLoad = 0, f = 1MHz,
EN = GND(outputs disabled)
1.35-3.6
0.85-2.7
1
pF
B = Input port, A =
Output Port
Notes:
1. CPD_VCCA and CPD_VCCB are defined as the value of the ICs equivalent capacitance from which the operating current can be calculated for the A and B power
supplies, respectively. ICC = ICC (dynamic) + ICC (static) ≈ ICC(operating) ≈CPD x VCC x fIN x NSW where ICC = ICC_VCCB+ ICC VCCA and NSW = total number
of outputs switching.
2. VCCB is the supply voltage associated with the I/O B port, and VCCB ranges from +1.35V to 3.6V under normal operating conditions.
3. VCCA is the supply voltage associated with the I/O A port, and VCCA range from +0.0.85 V to 2.7V under normal operating conditions.
4
.
Typical values are at TA = +25°C.
m Diodes Incorpoiated (D FRIED/W 5 PI4U LS3V302 —_t "00 1— V006 1: B 3.: V - 3.— a i 5 J1 Em” J_L : RLOAD _ RLoAu SW“ Figure 2. Driving A Test circuit Figure 3. Driving B Test circuit A h—-‘ tmsemua B “—4 magma-ens 90% "5 9mm. _ _ 50% 10% Figule 4. Definition 0' fuming specification Parametels Vcc 5’? 0— ZXV’ 0— OPEN PULSE GENERATOR V" = VA orVa 'Iesl Switch in». ‘FHZ Open 1.21,!st 2 x V" cL = 15 pF or equivalent (Includes i|_q and probe capacitance) at R. = 50 k0 ovequivalem R zour of pulse genealorflypually 50 0) v- = VAorVg forA orB measuvemenls, respectively Figure 5. Test cimm for EnableIDisable Time Measunmnt
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Document Number DS40169 Rev 1-2 6 © Diodes Incorporated
PI4ULS3V302
Test Circuits
(DPERIL‘DM’ A Product Line of a Diodes Incorporated PI4UL53V302 e (F EN — Inpui _ GND ‘— ‘— 'PHL HIGH 90% — IMPEDANCE 50% Out ul Oulput 10% p 41%,— VoL In —> —> (F 90%— Van Ouipm HIGH IMPEDANCE Figure 6. Yiming Defmilionsfor Propagation Delays and EnablelDisable Measurement The PI4UL53V302 is a 2-bit configurable dual-supply autosensing bidirectional level translator that does not require a direction control pin. The B and A ports are designed to track two different power supply rails, VCCB and VCCA respectively. The PI4ULS3V302 offers the feature that the values of the VCCB and VccA supplies are independent. Design flexibility is maximized because VCCA can be set to a value either greater than or less than the VCCB supply. The PI4ULS3V3OZ has high output current capability, which allows the translator to drive high capacitive loads such as most high frequency EMI filters. Another feature of the PI4ULS3V302 is that each An and En channel can function as either an input or an output. An Output Enable (EN) input is available to reduce the power consumption. The EN pin can be used to disable both [/0 ports by putting them in 3-state which significantly reduces the supply current. The PI4ULS3V302 auto-sense translator provides bi—directional logic voltage level shifting to transfer data in multiple supply voltage systems. These level translators have two supply voltages, VCCA and VCCB, which set the logic levels on the input and output sides of the translator. When used to transfer data from the 1/0 VCCA to the 1/0 VCCB ports, input signals referenced to the VCCA supply are translated to output signals with a logic level matched to VCCB. In a similar manner, the I/O VCCB to 1/0 VCCA translation shifts input signals with a logic level compatible to VCCB to an output signal matched to VCCA. The PI4UL83V302 translator consists of bi—directional channels that independently determine the direction of the data flow without requiring a directional pin. One-shot circuits are used to detect the rising or falling input signals. In addition, the one-shots decrease the rise and fall times of the output signal for high-to-low and low-to-high transitions. Auto-sense translators such as the PI4UL53V302 have a wide bandwidth, but a relatively small DC output current rating. The high bandwidth of the bidirectional I/O circuit is used to quickly transform from an input to an output driver and vice versa. The I/O ports have a modest DC current output specification so that the output driver can be over driven when data is sent in the opposite direction. For proper operation. the input driver to the autosense translator should be capable of driving 3mA of peak output current. The bi-directional configuration of the translator results in both input stages being active for a very short time period. Although the peak current from the input signal circuit is relatively large. the average current is small and consistent with a standard CMOS input stage, Enable Input (EN) The PI4ULS3V302 translator has an Enable pin (EN) that provides trirstate operation at the 1/0 pins. Driving the Enable pin to a low logic level minimizes the power consumption of the device and drives the I/O VCCB and I/O VCCA pins to a high impedance state. Normal translation operation occurs when the EN pin is equal to a logic high signal. The EN pin is referenced to the VCCA supply and has Over-Voltage Tolerant (OVT) protection.
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PI4ULS3V302
Functional Description
Application Information
Level Translator Architecture
Input Driver Requirements
A Product Line of a Diodes Incorporated (DPERICDM’ PI4U LS3V302 The PI4UL83V302 translator can function as a non-inverting uni-directional translator. One advantage of using the translator as a uni-directional device is that each [/0 pin can be configured as either an input or output. The configurable input or output feature is especially useful in applications such as SP1 that use multiple uni-directional I/O lines to send data to and from a device. The flexible I/O port of the auto sense translator simplifies the trace connections on the PCB. The Values of the VCCA and VCCB supplies can be set to anywhere in range 0.85-2.7V and 1.35-3.6V. Design flexibility is maximized because VCCA may be either greater than or less than the VCCB supply. The sequencing of the power supplies will not damage the device during power-up operation, In addition, the I/O VCCB and I/O VCCA pins are in the high impedance state if either supply voltage is equal to 0V. For optimal performance, 001 to 0,1pF decoupling capacitors should be used on the VCCA and VCCB power supply pins. Ceramic capacitors are a good design choice to filter and bypass any noise signals on the voltage lines to the ground plane of the PCB. The noise immunity will be maximized by placing the capacitors as close as possible to the supply and ground pins, along with minimizing the PCB connection traces. The PI4ULS3V302 translators have a power down feature that provides design flexibility. The output ports are disabled when either power supply is off (VCCA or VCCB = 0V). This feature causes all of the 1/0 pins to be in the power saving high impedance state, Him/j—l— l—Jl:—I—+3.6V VCCA vcca = +1.8V System E +16V System I101 .—. v0 A1 uo B1 v01 no" «I. "0 An IIO Bu I IIOn GND OE EN GND GND I—l-—l Figure 1‘ 1ypical Application circuit 2 5 v 30 v 2 5 v 1 s v "C vom vcca Penphera] pC VCCA vcca Peripheral TX qu1 v0 31 RX Tx qu1 no 31 RX RX qu2 uoa2 ._Tx RX IIOA2 uoaz ‘_TX ANO EN GND ANO EN GND %% Figure 5. Application Example forA < b="" figure="" si="" applicalion="" example="" for="" a=""> B
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PI4ULS3V302
Uni-Directional versus Bi-Directional Translation
Power Supply Guidelines
A Produd Line of m Diodes Incorporated IDPER/CUM‘ PI4ULSSV302 D H H H m; numsmsml \ swam MIL Mn 1 A » no i u a nu n 15 E 1 m 7 A2 a 75 u as I) u 22 m c m m w n 2 no 3 «o ‘ s 2 9n m 1 % g a as 5.15 g . o 55 35c _ L a w m a n- s- b ‘ +c ; (ppm/cont ”‘m‘m‘ ........._.., umE: osscmmu: I-Pin. Iini Sml 0-min- Psalm... ”or mmulsulmnnsu Hummus. "5mm“: .. m, L .m mm; mm aJAcKA/xmsnlsmmmmunimmmn EVALWIIIL DOCUMEN'IDWI'RDLQ I‘D-1261 REVIWN: E
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PI4ULS3V302
Packaging Mechanical
8-MSOP (U)
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PI4ULS3V302 www.diodes.com December 2017
Document Number DS40169 Rev 1-2 10 © Diodes Incorporated
PI4ULS3V302
8-UDFN (XV)
mm Dioa‘migtigisg I (DPERICUM‘ PI4ULSSV302 0.22 —> -— 1.50 _ ____.| «— 0.32—> <— for="" lalesl="" package="" we,="" please="" check-="" http'//www.dlodes.comldeslgnlsuppoli/yackngmg/pelicam-packngmg/pnckagmg-mechamcals-nnd-|l\2rmal-(haraderisfics/="">
PI4ULS3V302 www.diodes.com December 2017
Document Number DS40169 Rev 1-2 11 © Diodes Incorporated
PI4ULS3V302
Recommended Land pattern for UDFN1.2x1.6-8L
Ordering Information
Part No.
Package Code
Package
PI4ULS3V302UEX
U
8-Pin, Mini Small Outline Package (MSOP)
PI4ULS3V302XVEX
XV
8-Pin, 1.2x1.6, MIS (UDFN)
Notes:
Thermal characteristics can be found on the company web site at www.diodes.com/design/support/packaging/
E = Pb-free and Green
X suffix = Tape/Reel
Note:
All linear dimensions are in millimeters
A Produd Line of w Diodes Incorporated IDPER/caM PI4ULSSV302
PI4ULS3V302 www.diodes.com December 2017
Document Number DS40169 Rev 1-2 12 © Diodes Incorporated
PI4ULS3V302
IMPORTANT NOTICE
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE
LAWS OF ANY JURISDICTION).
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this
document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or any product
described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer or user of this
document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose
products are represented on Diodes Incorporated website, harmless against all damages.
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes
Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or
death associated with such unintended or unauthorized application.
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also
be covered by one or more United States, international or foreign trademarks.
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determinative
format released by Diodes Incorporated.
LIFE SUPPORT
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the
Chief Executive Officer of Diodes Incorporated. As used herein:
A. Life support devices or systems are devices or systems which:
1. are intended to implant into the body, or
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to
result in significant injury to the user.
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the
failure of the life support device or to affect its safety or effectiveness.
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and
agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in
such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated.
Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such
safety-critical, life support devices or systems.
Copyright © 2016, Diodes Incorporated
www.diodes.com

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