339-1SURSYGW中文资料

合集下载

LM339J中文资料

LM139/LM239/LM339/LM2901/LM3302Low Power Low Offset Voltage Quad ComparatorsGeneral DescriptionThe LM139series consists of four independent precision voltage comparators with an offset voltage specification as low as 2mV max for all four comparators.These were de-signed specifically to operate from a single power supply over a wide range of voltages.Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.These comparators also have a unique characteris-tic in that the input common-mode voltage range includes ground,even though operated from a single power supply voltage.Application areas include limit comparators,simple analog to digital converters;pulse,squarewave and time delay gen-erators;wide range VCO;MOS clock timers;multivibrators and high voltage digital logic gates.The LM139series was designed to directly interface with TTL and CMOS.When op-erated from both plus and minus power supplies,they will di-rectly interface with MOS logic —where the low power drain of the LM339is a distinct advantage over standard compara-tors.Advantagesn High precision comparatorsn Reduced V OS drift over temperature n Eliminates need for dual supplies n Allows sensing near GNDn Compatible with all forms of logicnPower drain suitable for battery operationFeaturesn Wide supply voltage range—LM139/139A Series 2to 36V DC or ±1to ±18V DC —LM2901:2to 36V DC or ±1to ±18V DC —LM3302:2to 28V DC or ±1to ±14V DC n Very low supply current drain (0.8mA)—independent of supply voltagen Low input biasing current:25nAn Low input offset current:±5nA n Offset voltage:±3mV n Input common-mode voltage range includes GND n Differential input voltage range equal to the power supply voltagen Low output saturation voltage:250mV at 4mA n Output voltage compatible with TTL,DTL,ECL,MOS and CMOS logic systemsConnection DiagramsDS005706-27Order Number LM139AW/883or LM139W/883(Note 1)LM139AWRQML and LM139AWRQMLV (Note 3)See NS Package Number W14BLM139AWGRQML and LM139AWGRQMLV (Note 3)See NS Package Number WG14ANovember 1999LM139/LM239/LM339/LM2901/LM3302Low Power Low Offset Voltage Quad Comparators©1999National Semiconductor Corporation Connection Diagrams(Continued)Note 1:Available per JM38510/11201Note 2:Available per SMD #5962-8873901Note 3:See STD Mil Dwg 5962R96738for Radiation Tolerant DeviceDual-In-Line PackageDS005706-2Order Number LM139J,LM139J/883(Note 1),LM139AJ,LM139AJ/883(Note 2),LM239J,LM239AJ,LM339J,LM139AJRQML and LM139AJRQMLV (Note 3)See NS Package Number J14AOrder Number LM339AM,LM339M or LM2901MSee NS Package Number M14AOrder Number LM339N,LM339AN,LM2901N or LM3302NSee NS Package Number N14AL M 139/L M 239/L M 339/L M 2901/L M 3302 2LM139/LM239/LM339/LM2901/LM3302 Absolute Maximum Ratings(Note13)If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.LM139/LM239/LM339LM139A/LM239A/LM339A LM3302LM2901Supply Voltage,V+36V DC or±18V DC28V DC or±14V DC Differential Input Voltage(Note11)36V DC28V DCInput Voltage−0.3V DC to+36V DC−0.3V DC to+28V DCInput Current(V IN<−0.3V DC),(Note6)50mA50mAPower Dissipation(Note4)Molded DIP1050mW1050mWCavity DIP1190mWSmall Outline Package760mWOutput Short-Circuit to GND,(Note5)Continuous ContinuousStorage Temperature Range−65˚C to+150˚C−65˚C to+150˚CLead Temperature(Soldering,10seconds)260˚C260˚COperating Temperature Range−40˚C to+85˚CLM339/LM339A0˚C to+70˚CLM239/LM239A−25˚C to+85˚CLM2901−40˚C to+85˚CLM139/LM139A−55˚C to+125˚CSoldering InformationDual-In-Line PackageSoldering(10seconds)260˚C260˚CSmall Outline PackageVapor Phase(60seconds)215˚C215˚CInfrared(15seconds)220˚C220˚CSee AN-450“Surface Mounting Methods and Their Effect on Product Reliability”for other methods of soldering surface mount devices.ESD rating(1.5kΩin series with100pF)600V600VElectrical Characteristics(V+=5V DC,T A=25˚C,unless otherwise stated)Parameter Conditions LM139A LM239A,LM339A LM139UnitsMin Typ Max Min Typ Max Min Typ MaxInput Offset Voltage(Note12) 1.0 2.0 1.0 2.0 2.0 5.0mV DCInput Bias Current I IN(+)or I IN(−)with Output in251002525025100nA DCLinear Range,(Note8),V CM=0VInput Offset Current I IN(+)−I IN(−),V CM=0V 3.025 5.050 3.025nA DCInput Common-Mode V+=30V DC(LM3302,0V+−1.50V+−1.50V+−1.5V DCVoltage Range V+=28V DC)(Note9)Supply Current R L=∞on all Comparators,0.8 2.00.8 2.00.8 2.0mA DC R L=∞,V+=36V, 1.0 2.5 1.0 2.5mA DC(LM3302,V+=28V DC)Voltage Gain R L≥15kΩ,V+=15V DC502005020050200V/mV V o=1V DC to11V DCLarge Signal V IN=TTL Logic Swing,V REF=300300300nsResponse Time 1.4V DC,V RL=5V DC,R L=5.1kΩResponse Time V RL=5V DC,R L=5.1kΩ, 1.3 1.3 1.3µs(Note10)3Electrical Characteristics(Continued)(V +=5V DC ,T A =25˚C,unless otherwise stated)ParameterConditionsLM139A LM239A,LM339A LM139UnitsMin TypMaxMin Typ MaxMin TypMaxOutput Sink Current V IN(−)=1V DC ,V IN(+)=0, 6.016 6.016 6.016mA DC V O ≤1.5V DCSaturation Voltage V IN(−)=1V DC ,V IN(+)=0,250400250400250400mV DC I SINK ≤4mAOutput Leakage V IN(+)=1V DC ,V IN(−)=0,0.10.10.1nA DC CurrentV O =5V DCElectrical Characteristics(V +=5V DC ,T A =25˚C,unless otherwise stated)ParameterConditions LM239,LM339LM2901LM3302Units MinTyp Max Min TypMax Min TypMax Input Offset Voltage (Note 12)2.0 5.0 2.07.0320mV DC Input Bias Current I IN(+)or I IN(−)with Output in 252502525025500nA DC Linear Range,(Note 8),V CM =0V Input Offset Current I IN(+)−I IN(−),V CM =0V 5.0505503100nA DC Input Common-Mode V+=30V DC (LM3302,0V +−1.50V +−1.50V +−1.5V DC Voltage Range V+=28V DC )(Note 9)Supply CurrentR L =∞on all Comparators,0.8 2.00.8 2.00.8 2.0mA DC R L =∞,V +=36V, 1.02.51.02.51.02.5mA DC (LM3302,V+=28V DC )Voltage Gain R L ≥15k Ω,V +=15V DC 5020025100230V/mV V o =1V DC to 11V DCLarge Signal V IN =TTL Logic Swing,V REF =300300300nsResponse Time 1.4V DC ,V RL =5V DC ,R L =5.1k Ω,Response Time V RL =5V DC ,R L =5.1k Ω, 1.31.3 1.3µs (Note 10)Output Sink Current V IN(−)=1V DC ,V IN(+)=0, 6.016 6.016 6.016mA DC V O ≤1.5V DCSaturation Voltage V IN(−)=1V DC ,V IN(+)=0,250400250400250500mV DC I SINK ≤4mAOutput Leakage V IN(+)=1V DC ,V IN(−)=0,0.10.10.1nA DCCurrentV O =5V DCElectrical Characteristics(V +=5.0V DC ,(Note 7))ParameterConditionsLM139A LM239A,LM339A LM139UnitsMin TypMax Min TypMax Min TypMax Input Offset Voltage (Note 12)4.0 4.09.0mV DC Input Offset Current I IN(+)−I IN(−),V CM =0V100150100nA DC Input Bias Current I IN(+)or I IN(−)with Output in300400300nA DC Linear Range,V CM =0V (Note 8)Input Common-Mode V +=30V DC (LM3302,0V +−2.00V +−2.00V +−2.0V DC Voltage Range V +=28V DC )(Note 9)Saturation VoltageV IN(−)=1V DC ,V IN(+)=0,700700700mV DCI SINK ≤4mAL M 139/L M 239/L M 339/L M 2901/L M 33024Electrical Characteristics(Continued) (V+=5.0V DC,(Note7))Parameter ConditionsLM139A LM239A,LM339ALM139Units Min Typ Max Min Typ Max Min Typ MaxOutput Leakage Current V IN(+)=1V DC,V IN(−)=0, 1.0 1.0 1.0µA DCV O=30V DC,(LM3302,V O=28V DC)Differential Input Voltage Keep all V IN’s≥0V DC(or V−,363636V DCif used),(Note11)Electrical Characteristics(V+=5.0V DC,(Note7))Parameter Conditions LM239,LM339LM2901LM3302UnitsMin Typ Max Min Typ Max Min Typ MaxInput Offset Voltage(Note12)9.091540mV DCInput Offset Current I IN(+)−I IN(−),V CM=0V150********nA DCInput Bias Current I IN(+)or I IN(−)with Output in4002005001000nA DC Linear Range,V CM=0V(Note8)Input Common-Mode V+=30V DC(LM3302,V+=28V DC)V+−2.00V+−2.00V+−2.0V DC Voltage Range(Note9)Saturation Voltage V IN(−)=1V DC,V IN(+)=0,700400700700mV DCI SINK≤4mAOutput Leakage Current V IN(+)=1V DC,V IN(−)=0, 1.0 1.0 1.0µA DC V O=30V DC,(LM3302,V O=28V DC)Differential Input Voltage Keep all V IN’s≥0V DC(or V−,363628V DC if used),(Note11)Note4:For operating at high temperatures,the LM339/LM339A,LM2901,LM3302must be derated based on a125˚C maximum junction temperature and a thermal resistance of95˚C/W which applies for the device soldered in a printed circuit board,operating in a still air ambient.The LM239and LM139must be derated basedon a150˚C maximum junction temperature.The low bias dissipation and the“ON-OFF”characteristic of the outputs keeps the chip dissipation very small(P D≤100 mW),provided the output transistors are allowed to saturate.Note5:Short circuits from the output to V+can cause excessive heating and eventual destruction.When considering short circuits to ground,the maximum output current is approximately20mA independent of the magnitude of V+.Note6:This input current will only exist when the voltage at any of the input leads is driven negative.It is due to the collector-base junction of the input PNP tran-sistors becoming forward biased and thereby acting as input diode clamps.In addition to this diode action,there is also lateral NPN parasitic transistor action on the IC chip.This transistor action can cause the output voltages of the comparators to go to the V+voltage level(or to ground for a large overdrive)for the time duration that an input is driven negative.This is not destructive and normal output states will re-establish when the input voltage,which was negative,again returns to a value greater than−0.3V DC(at25˚)C.Note7:These specifications are limited to−55˚C≤T A≤+125˚C,for the LM139/LM139A.With the LM239/LM239A,all temperature specifications are limited to−25˚C≤T A≤+85˚C,the LM339/LM339A temperature specifications are limited to0˚C≤T A≤+70˚C,and the LM2901,LM3302temperature range is−40˚C≤T A≤+85˚C.Note8:The direction of the input current is out of the IC due to the PNP input stage.This current is essentially constant,independent of the state of the output so no loading change exists on the reference or input lines.Note9:The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than0.3V.The upper end of the common-mode voltage range is V+−1.5V at25˚C,but either or both inputs can go to+30V DC without damage(25V for LM3302),independent of the magnitude of V+.Note10:The response time specified is a100mV input step with5mV overdrive.For larger overdrive signals300ns can be obtained,see typical performance char-acteristics section.Note11:Positive excursions of input voltage may exceed the power supply level.As long as the other voltage remains within the common-mode range,the com-parator will provide a proper output state.The low input voltage state must not be less than−0.3V DC(or0.3V DC below the magnitude of the negative power supply, if used)(at25˚C).Note12:At output switch point,V O≅1.4V DC,R S=0Ωwith V+from5V DC to30V DC;and over the full input common-mode range(0V DC to V+−1.5V DC),at25˚C.For LM3302,V+from5V DC to28V DC.Note13:Refer to RETS139AX for LM139A military specifications and to RETS139X for LM139military specifications.LM139/LM239/LM339/LM2901/LM33025Typical Performance CharacteristicsLM139/LM239/LM339,LM139A/LM239A/LM339A,LM3302Typical Performance CharacteristicsLM2901Supply CurrentDS005706-34Input CurrentDS005706-35Output Saturation VoltageDS005706-36Response Time for Various Input Overdrives —Negative TransitionDS005706-37Response Time for Various Input Overdrives —Positive TransitionDS005706-38Supply CurrentDS005706-39Input CurrentDS005706-40Output Saturation VoltageDS005706-41L M 139/L M 239/L M 339/L M 2901/L M 3302 6Typical Performance CharacteristicsLM2901(Continued)Application HintsThe LM139series are high gain,wide bandwidth devices which,like most comparators,can easily oscillate if the out-put lead is inadvertently allowed to capacitively couple to the inputs via stray capacitance.This shows up only during the output voltage transition intervals as the comparator changes states.Power supply bypassing is not required to solve this problem.Standard PC board layout is helpful as it reduces stray input-output coupling.Reducing this input re-sistors to <10k Ωreduces the feedback signal levels and fi-nally,adding even a small amount (1to 10mV)of positive feedback (hysteresis)causes such a rapid transition that os-cillations due to stray feedback are not possible.Simply socketing the IC and attaching resistors to the pins will cause input-output oscillations during the small transition intervals unless hysteresis is used.If the input signal is a pulse wave-form,with relatively fast rise and fall times,hysteresis is not required.All pins of any unused comparators should be tied to the negative supply.The bias network of the LM139series establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from 2V DC to 30V DC .It is usually unnecessary to use a bypass capacitor across the power supply line.The differential input voltage may be larger than V +without damaging the device.Protection should be provided to pre-vent the input voltages from going negative more than −0.3V DC (at 25˚C).An input clamp diode can be used as shown in the applications section.The output of the LM139series is the uncommitted collector of a grounded-emitter NPN output transistor.Many collectors can be tied together to provide an output OR’ing function.An output pull-up resistor can be connected to any available power supply voltage within the permitted supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V +terminal of the LM139A package.The output can also be used as a simple SPST switch to ground (when a pull-up resistor is not used).The amount of current which the output device can sink is limited by the drive available (which is independent of V +)and the βof this device.When the maximum current limit is reached (approximately 16mA),the output transistor will come out of saturation and the output voltage will rise very rapidly.The output saturation voltage is limited by the ap-proximately 60ΩR SAT of the output transistor.The low offset voltage of the output transistor (1mV)allows the output to clamp essentially to ground level for small load currents.Typical Applications(V +=5.0V DC )Response Time for Various Input Overdrives —Negative TransitionDS005706-42Response Time for Various Input Overdrives-Positive TransitionDS005706-43Basic ComparatorDS005706-3Driving CMOSDS005706-4Driving TTLDS005706-5LM139/LM239/LM339/LM2901/LM33027Typical Applications(V +=5.0V DC )(Continued)Typical Applications(V +=15V DC )AND GateDS005706-8OR GateDS005706-9One-Shot Multivibrator 8LM139/LM239/LM339/LM2901/LM3302Typical Applications(V+=15V)(Continued)DCOne-Shot Multivibrator with Input Lock Out Array DS005706-129Typical Applications(V +=15V DC )(Continued)Large Fan-In AND GateDS005706-13ORing the OutputsDS005706-15L M 139/L M 239/L M 339/L M 2901/L M 3302 10LM139/LM239/LM339/LM2901/LM3302Typical Applications(V+=15V)(Continued)DCPulse Generator Array DS005706-1711Typical Applications(V +=15V DC )(Continued)Time Delay GeneratorDS005706-14Non-Inverting Comparator with Hysteresis DS005706-18Inverting Comparator with HysteresisDS005706-19L M 139/L M 239/L M 339/L M 2901/L M 3302 12Typical Applications(V +=15V DC )(Continued)Squarewave OscillatorDS005706-16Basic ComparatorDS005706-24Comparing Input Voltages of Opposite PolarityDS005706-20LM139/LM239/LM339/LM2901/LM330213Typical Applications(V +=15V DC )(Continued)Output StrobingDS005706-22*Or open-collector logic gate without pull-up resistorCrystal Controlled OscillatorDS005706-25L M 139/L M 239/L M 339/L M 2901/L M 3302 14Typical Applications(V +=15V DC )(Continued)T w o -D e c a d e H i g h -F r e q u e n c y V C OD S 005706-23V +=+30V D C250m V D C ≤V C ≤+50V D C700H z ≤f o ≤100k H zLM139/LM239/LM339/LM2901/LM330215Typical Applications(V +=15V DC )(Continued)Split-Supply Applications(V +=+15V DC and V −=−15V DC )Transducer AmplifierDS005706-28Zero Crossing Detector (Single Power Supply)DS005706-30MOS Clock DriverDS005706-31L M 139/L M 239/L M 339/L M 2901/L M 3302 16Split-Supply Applications(V +=+15V DC and V −=−15V DC )(Continued)Schematic DiagramZero Crossing DetectorDS005706-32Comparator With a NegativeReferenceDS005706-33DS005706-1LM139/LM239/LM339/LM2901/LM330217Physical Dimensionsinches (millimeters)unless otherwise notedCeramic Dual-In-Line Package (J)Order Number LM139J,LM139J/883,LM139AJ,LM139AJ/883,LM239J,LM239AJ,LM339JNS Package Number J14AS.O.Package (M)Order Number LM339AM,LM339M or LM2901MNS Package Number M14AL M 139/L M 239/L M 339/L M 2901/L M 3302 18Physical Dimensionsinches (millimeters)unless otherwise noted (Continued)Molded Dual-In-Line Package (N)Order Number LM339N,LM339AN,LM2901N or LM3302NNS Package Number N14AOrder Number LM139AW/883or LM139W/883NS Package Number W14BLM139/LM239/LM339/LM2901/LM330219NotesLIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices or systems which,(a)are intended for surgical implant into the body,or (b)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 a significant injury to the user.2.A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.National Semiconductor Corporation AmericasTel:1-800-272-9959Fax:1-800-737-7018Email:support@National Semiconductor EuropeFax:+49(0)180-5308586Email:europe.support@Deutsch Tel:+49(0)180-5308585English Tel:+49(0)180-5327832Français Tel:+49(0)180-5329358Italiano Tel:+49(0)180-5341680National Semiconductor Asia Pacific Customer Response Group Tel:65-2544466Fax:65-2504466Email:sea.support@National Semiconductor Japan Ltd.Tel:81-3-5639-7560Fax:81-3-5639-7507L M 139/L M 239/L M 339/L M 2901/L M 3302L o w P o w e r L o w O f f s e t V o l t a g e Q u a d C o m p a r a t o r sNational does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.。

易格斯直线轴承代号各部分含义

易格斯直线轴承是一种经过设计和制造的精密机械零件，主要用于工业领域的各种设备和机械中。

它的代号中包含了很多不同的部分和含义，下面将逐一解释易格斯直线轴承代号中各部分的含义。

一、通用代号1. YGSL：表示该轴承为易格斯直线轴承的通用代号；2. 22：表示轴承的系列代号，例如22代表薄壁型系列。

二、型号代号1. 22 0411：其中22表示该型号属于薄壁型系列；0411为该型号的具体代号。

三、封边、封盖和密封代号1. TSU：表示轴承无封边；2. TSS：表示轴承有封边；3. LS：表示具有外部封盖；4. ZZ：表示具有外部金属封盖；5. RS：表示具有内部密封；6. 2RS：表示具有内、外部密封。

四、内部结构代号1. M：表示轴承的内部结构为“单列滚珠”；2. S：表示轴承的内部结构为“双列滚珠”；3. E：表示轴承的内部结构为“一对单列滚珠”。

五、清洗、润滑代号1. P0：表示不清洗不润滑；2. P6：表示预润滑；3. P5：表示轴承经过清洗；4. P6：表示轴承经过磷化处理并预润滑。

六、加强式代号1. C：表示轴承采用加强式设计。

七、稳固性代号1. H：表示轴承为高可靠性稳固性设计。

以上就是易格斯直线轴承代号中各部分的含义，通过了解这些代号的含义，我们可以更好地选择和使用适合自己需求的轴承产品。

让我们来详细解释一下易格斯直线轴承代号中各部分的含义以及其在实际应用中的重要性。

一、通用代号1. YGSL：易格斯直线轴承的通用代号。

这个代号是易格斯直线轴承产品的标志，它代表着产品的品牌和质量保证。

作为制造商，易格斯对轴承产品的品质把控非常严格，保证产品的每一个细节都符合标准，以满足客户的需求。

2. 22：这个数字是轴承产品的系列代号。

在易格斯直线轴承产品中，不同的系列代号代表着轴承产品在外形、尺寸、承载能力等方面的不同特点。

了解并选择适合的系列代号对于使用者来说非常重要，因为不同的系列代号适用于不同的工作环境和工作要求。

UTC LM339中文资料

SOP-14 DIP-14
PIN CONFIGURATIONS
OUT 2 1 OUT 1 2
Vcc 3 IN 1(-) 4 IN 1(+) 5 IN 2(-) 6 IN 2(+) 7
14 OUT 3 13 OUT 4 12 GND 11 IN 4(+) 10 IN 4(-) 9 IN 3(+) 8 IN 3(-)
0
0
0.4
0.8
1.2
1.6
TIME ( µs)
Ta=25¢XC 100
0
Output voltage (V) Input voltage (mV)
6.0
Input overdrive 4.0
50mV
20mV 5.0mV
2.0
0
0
0.4
0.8
TIME ( µs)
1.2
1.6
UTC UNISONIC TECHNOLOGIES CO., LTD. 3
Fig.3 Output saturation voltage
101
1
10-1 Ta=85¢XC
10-2 Ta=-40¢XC
Ta=25¢XC
10-3
10-2
10-1
1
101
102
Output sink current (mA)
Fig.5 Reponse time for various input overdrive positive transition
Fig.8 Large signal Frequency Response
15
100k +15V
1k
Vi
+7V

点检表

39F/44F CASE铜管:内径JIG 48F CASE铜管:内径JIG 55F CASE 铜管:内径JIG 44T CASE铜管间距JIG 48T CASE铜管间距JIG 55T CASE铜管间距JIG 44T CASE铜管扩孔JIG 48T CASE铜管扩孔JIG 39F/44F CASE铜管扩孔JIG 48F CASE铜管扩孔JIG 55F CASE 铜管扩孔JIG H2尺寸检测JIG （39，44，48，55） 39CASE内径JIG 44CASE内径JIG 48CASE内径JIG 55CASE内径JIG CASE 3-P/6-P 检测JIG
三星检具点检表
检具名称 39BTM外径JIG 44BTM外径JIG 48BTM外径JIG 55BTM外径JIG 63BTM外径JIG 39TOP外径JIG 44TOP外径JIG 48TOP外径JIG 55TOP外径JIG 63TOP外径JIG 39/44TOP 3-P JIG 48A TOP 3-P JIG 55A TOP 3-P JIG 55D TOP 3-P JIG 55B TOP 3-P JIG 48B TOP 3-P JIG 63TOP 3-P JIG 39/44 TOP铜管:内径JIG 48/55 TOP铜管:内径JIG 检具编号标准尺寸实测尺寸校准日期下次校准日期点检周期 L-S-001 L-S-002 L-S-003 L-S-004 L-S-005 L-S-006 L-S-007 L-S-008 L-S-009 L-S-010 L-S-011 L-S-012 L-S-013 L-S-014 L-S-015 L-S-016 L-S-017 L-S-018 L-S-019 L-S-020 1月/次 1月/次 1月/次 1月/次 1月/次 1月/次 1月/次 1月/次 1月/次 1月/次 3月/次 3月/次 3月/次 3月/次 3月/次 3月/次 3月/次 3月/次 3月/次 3月/次状态（OK/NO）数量确认人

NSVA339资料

NSVS339 Dec-01
Notice
1. Use this component within operating temperature range. It might not be satisfied with electrical specification without operating temperature range. When it is used less than -10ºC or more than +60ºC, it might be a cause of degradation or destruction of the component. Even if it endures during a short time, it causes degradation of qualification. 2. When soldering iron is used, solder with the temperature at the tip of soldering iron: 350ºC max., the time of soldering: 10 seconds max., the power of soldering iron: 30W max.. 3. Notice that the allowed time of soldering with soldering iron is accumulated time, when soldering is repeated. 4. As rapid temperature change for cleaning after reflow soldering might be a cause of destruction clean this component after confirming that temperature of this component goes down to room temperature. 5. Confirm that there are not any influence for qualification to this component in mounting on PCB when this component is cleaned. 6. As it might be a cause of degradation of destruction to apply static electricity to this component, do not apply static electricity or excessive voltage while assembling and measuring. And do not transport this component with bare hand. 7. As it might be a cause of degradation or destruction to apply D.C. voltage between each terminal, apply D.C. voltage 7.5V max. in actual circuit.

LP339中文资料

LP339Ultra-Low Power Quad ComparatorGeneral DescriptionThe LP339consists of four independent voltage compara-tors designed specifically to operate from a single power supply and draw typically 60µA of power supply drain cur-rent over a wide range of power supply voltages.Operation from split supplies is also possible and the ultra-low power supply drain current is independent of the power supply volt-age.These comparators also feature a common-mode range which includes ground,even when operated from a single supply.Applications include limit comparators,simple analog-to-digital converters,pulse,square and time delay generators;VCO’s;multivibrators;high voltage logic gates.The LP339was specifically designed to interface with the CMOS logic family.The ultra-low supply current makes the LP339valuable in battery powered applications.Advantagesn Ultra-low power supply drain suitable for battery applicationsn Single supply operation n Sensing at groundn Compatible with CMOS logic family nPin-out identical to LM339Featuresn Ultra-low power supply current drain(60µA)—independent of the supply voltage (75µW/comparator at +5V DC )n Low input biasing current:3nA n Low input offset current:±0.5nA n Low input offset voltage:±2mVn Input common-mode voltage includes groundn Output voltage compatible with MOS and CMOS logic n High output sink current capability (30mA at V O =2V DC )n Supply Input protected against reverse voltagesSchematic and Connection DiagramsTypical Applications(V +=5.0V DC )DS005226-1DS005226-2Order Number LP339M for S.O.PackageSee NS Package Number M14AOrder Number LP339N for Dual-In-Line PackageSee NS Package Number N14ABasic ComparatorDS005226-3Driving CMOSDS005226-4September 1999LP339Ultra-Low Power Quad Comparator©1999National Semiconductor Corporation Absolute Maximum Ratings(Note1)If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.Supply Voltage36V DC or±18V DC Differential Input Voltage±36V DC Input Voltage−0.3V DC to36V DC Power Dissipation(Note2)Molded DIP570mW Output Short Circuit to GND(Note3)Continuous Input Current V IN<−0.3V DC(Note4)50mA Operating Temperature Range0˚C to+70˚C Storage Temperature Range−65˚to+150˚C Soldering Information:Dual-In-Line Package(10sec.)+260˚C S.O.Package:Vapor Phase(60sec.)+215˚C Infrared(15sec.)+220˚C See AN-450“Surface Mounting Methods and Their Effect on Product Reliability”for other methods of soldering surface mount devices.Electrical Characteristics(V+=5V DC)(Note5)Parameter Conditions Min Typ Max Units Input Offset Voltage T A=25˚C(Note10)±2±5mV DC Input Bias Current I IN(+)or I IN(−)with the 2.525nA DCOutput in the Linear Range,T A=25˚C(Note6)Input Offset Current I IN(+)−I IN(−),T A=25˚C±0.5±5nA DC Input Common T A=25˚C(Note7)0V+−1.5V DC Mode Voltage RangeSupply Current R L=Infinite on all Comparators,T A=25˚C60100µA DC Voltage Gain V O=1V DC to11V DC,500V/mVR L=15kΩ,V+=15V DC,T A=25˚CLarge Signal V IN=TTL Logic Swing,V REF=1.4V DC, 1.3µSec Response Time V RL=5V DC,R L=5.1kΩ,T A=25˚CResponse Time V RL=5V DC,R L=5.1kΩ,T A=25˚C(Note8)8µSec Output Sink Current V IN(−)=1V DC,V IN(+)=0,V O=2V DC,1530mA DCT A=25˚C(Note12)V O=0.4V DC0.200.70mA DC Output Leakage Current V IN(+)=1V DC,V IN(−)=0,V O=5V DC,T A=25˚C0.1nA DC Input Offset Voltage(Note10)±9mV DC Input Offset Current I IN(+)−I IN(−)±1±15nA DC Input Bias Current I IN(+)or I IN(−)with Output in Linear Range440nA DC Input Common Single Supply0V+−2.0V DC Mode Voltage RangeOutput Sink Current V IN(−)=1V DC,V IN(+)=0,V O=2V DC10mA DC Output Leakage Current V IN(+)=1V DC,V IN(−)=0,V O=30V DC 1.0µA DC Differential Input Voltage All V IN’s≥0V DC(or V−on split supplies)(Note9)36V DC Note1:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.Operating Ratings indicate conditions for which the device is func-tional,but do not guarantee specific performance limits.Note2:For elevated temperature operation,T j max is125˚C for the LP339.θja(junction to ambient)is175˚C/W for the LP339N and120˚C/W for the LP339M when either device is soldered in a printed circuit board in a still air environment.The low bias dissipation and the“ON-OFF”characteristic of the outputs keeps the chip dissipation very small(P D≤100mW),provided the output transistors are allowed to saturate.Note3:Short circuits from the output to V+can cause excessive heating and eventual destruction.The maximum output current is approximately50mA.Note4:This input current will only exist when the voltage at any of the input leads is driven negative.It is due to the collector-base junction of the input PNP tran-sistors becoming forward biased and thereby acting as input clamp diodes.In addition to this diode action,there is also lateral NPN parasitic transistor action on the IC chip.This transistor action can cause the output voltage of the comparators to go to the V+voltage level(or to ground for a large input overdrive)for the time du-ration that an input is driven negative.This is not destructive and normal output states will re-establish when the input voltage,which is negative,again returns to a value greater than−0.3V DC(T A=25˚C).Note5:These specifications apply for V+=5V DC and0˚C≤T A≤70˚C,unless otherwise stated.The temperature extremes are guaranteed but not100%production tested.These parameters are not used to calculate outgoing AQL.Note6:The direction of the input current is out of the IC due to the PNP input stage.This current is essentially constant,independent of the state of the output,so no loading change exists on the reference or the input lines as long as the common-mode range is not exceeded.Note7:The input common-mode voltage or either input voltage should not be allowed to go negative by more than0.3V.The upper end of the common-mode volt-age range is V+−1.5V(T A=25˚C),but either or both inputs can go to30V DC without damage.Note8:The response time specified is for a100mV input step with5mV overdrive.For larger overdrive signals1.3µs can be obtained.See Typical Performance Characteristics section.2Electrical Characteristics(Continued)Note9:Positive excursions of input voltage may exceed the power supply level.As long as the other voltage remains within the common-mode range,the compara-tor will provide a proper output state.The low input voltage state must not be less than−0.3V DC(or0.3V DC below the magnitude of the negative power supply,if used)at T A=25˚C.Note10:At output switch point,V O=1.4V,R S=0Ωwith V+from5V DC;and over the full input common-mode range(0V DC to V+−1.5V DC).Note11:For input signals that exceed V+,only the overdriven comparator is affected.With a5V supply,V IN should be limited to25V maximum,and a limiting resistor should be used on all inputs that might exceed the positive supply.Note12:The output sink current is a function of the output voltage.The LP339has a bi-modal output section which allows it to sink large currents via a Darlington connection at output voltages greater than approximately1.5V DC and sink lower currents below this point.(See typical characteristics section and applications sec-tion).Typical Performance CharacteristicsSupply CurrentDS005226-35Input CurrentDS005226-36Output Sink CurrentDS005226-37Output Sink CurrentDS005226-38Response Times forVarious InputOverdrives—Negative TransitionDS005226-39Response Times forVarious InputOverdrives—Positive TransitionDS005226-40 3Application HintsAll pins of any unused comparators should be tied to the negative supply.The bias network of the LP339establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from 2V DC to 30V DC .It is usually unnecessary to use a bypass capacitor across the power supply line.The differential input voltage may be larger than V+without damaging the device.Protection should be provided to pre-vent the input voltages from going negative more than −0.3V DC (at 25˚C).An input clamp diode can be used as shown in the application section.The output section of the LP339has two distinct modes of operation-a Darlington mode and a grounded emitter mode.This unique drive circuit permits the LP339to sink 30mA at V O =2V DC (Darlington mode)and 700µA at V O =0.4V DC (grounded emitter mode).Figure 1is a simplified schematic diagram of the LP339output section.Notice that the output section is configured in a Darlington connection (ignoring Q3).Therefore,if the output voltage is held high enough (V O ≥1V DC ),Q1is not saturated and the output current is limited only by the product of the betas of Q1,Q2and I1(and the 60ΩR SAT of Q2).The LP339is thus capable of driving LED’s,relays,etc.in this mode while maintaining an ultra-low power supply current of typically 60µA.If transistor Q3were omitted,and the output voltage allowed to drop below about 0.8V DC ,transistor Q1would saturate and the output current would drop to zero.The circuit would,therefore,be unable to “pull”low current loads down to ground (or the negative supply,if used).Transistor Q3has been included to bypass transistor Q1under these condi-tions and apply the current I1directly to the base of Q2.The output sink current is now approximately I1times the beta of Q2(700µA at V O =0.4V DC ).The output of the LP339exhib-its a bi-modal characteristic with a smooth transition be-tween modes.(See Output Sink Current graphs in Typical Performance Characteristics section.)It is also important to note that in both cases the output is an uncommitted collector.Therefore,many collectors can be tied together to provide an output OR’ing function.An output pull-up resistor can be connected to any available power supply voltage within the permitted power supply voltage range and there is no restriction on this voltage due to the magnitude of the voltage which is applied to the V+terminal of the LP339package.Typical Applications(V +=15V DC )DS005226-11FIGURE 1.One-Shot MultivibratorDS005226-13 4Typical Applications(V+=15V)(Continued)DCTime-Delay GeneratorDS005226-15ORing the OutputsDS005226-165Typical Applications(V+=15V)(Continued)DCSquarewave OscillatorDS005226-17Three Level Audio Peak IndicatorDS005226-19LED DriverDS005226-226Typical Applications(V+=15V)(Continued)DCPulse GeneratorDS005226-18Bi-Stable MultivibratorDS005226-21Relay DriverDS005226-237Typical Applications(V+=15VDC)(Continued)Buzzer DriverDS005226-24Comparator With60mA Sink CapabilityDS005226-25 Non-Inverting Comparator with HysteresisDS005226-26Inverting Comparator with HysteresisDS005226-27Comparing Input Voltagesof Opposite PolarityDS005226-28Basic ComparatorDS005226-29Output StrobingDS005226-30 8Typical Applications(V+=15VDC)(Continued)Transducer AmplifierDS005226-31Zero Crossing Detector(Single Power Supply)DS005226-32Split-Supply Applications Zero Crossing DetectorDS005226-33Comparator With a Negative ReferenceDS005226-34 9Physical Dimensions inches(millimeters)unless otherwise notedS.O.Package(M)Order Number LP339MNS Package M14AMolded Dual-In-Line Package(N)Order Number LP339NNS Package Number N14A 10NotesLIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices or systems which,(a)are intended for surgical implant into the body,or (b)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 a significant injury to the user.2.A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.National Semiconductor Corporation AmericasTel:1-800-272-9959Fax:1-800-737-7018Email:support@National Semiconductor EuropeFax:+49(0)180-5308586Email:europe.support@Deutsch Tel:+49(0)180-5308585English Tel:+49(0)180-5327832Français Tel:+49(0)180-5329358Italiano Tel:+49(0)180-5341680National Semiconductor Asia Pacific Customer Response Group Tel:65-2544466Fax:65-2504466Email:sea.support@National Semiconductor Japan Ltd.Tel:81-3-5639-7560Fax:81-3-5639-7507LP339Ultra-Low Power Quad ComparatorNational does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.元器件交易网。

209SURSYGW-S530-A3中文资料

NO
Item
Test Conditions
Test Hours/Cycle
Sample Size
Failure Judgment Criteria
1
Solder Heat
TEMP : 260℃ ± 5 ℃
10 SEC
76 PCS
Ac/Re 0/1
H : +100℃ 15min
2
Temperature Cycle
Notes
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification. 2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets. 3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.

SAE J513-1994-1999 Refrigeration Tube Fittings~General Specifications

2.1.1 SAE PUBLICATIONS—Available from SAE, 400 Commonwealth Drive, Warrendale, PA 15096-0001.
SAE J476—Dryseal Pipe Threads SAE J512—Automotive Tube Fittings SAE J528—Seamless Copper Tube SAE J533—Flares for Tubing SAE J846—Coding Systems for Identification of Fluid Conductors and Connectors
1936-01 1999-01
Superseding J513 FEB1997
Refrigeration Tube Fittings—General Specifications
1. Scope—This SAE Standard covers complete general and dimensional specifications for refrigeration tube fittings of the flare type specified in Figures 1 to 42 and Tables 1 to 15. These fittings are intended for general use with flared annealed copper tubing in refrigeration applications.
Thread Size in
1/8 1/4 3/8 1/2 3/4
TABLE 2—PIPE THREAD SPECIFICATION DATA
External Thread Chamfer Diameter(1)

LM339_datasheet

Figure 1. Circuit Schematic
2
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)
−
±5.0 ±50
−
±5.0 ±50
−
±3.0 ±100 nA
0
−
VCC
0
−
VCC
0
−
VCC
V
−1.5
−1.5
−1.5
Supply Current RL = ∞ (For All Comparators) RL = ∞, VCC = 30 Vdc
Voltage Gain RL ≥ 15 kW, VCC = 15 Vdc
LM339, LM239, LM2901, LM2901V, NCV2901, MC3302
Single Supply Quad Comparators
These comparators are designed for use in level detection, low−level sensing and memory applications in consumer, automotive, and industrial electronic applications.
14 Output 3 13 Output 4 12 GND ) 11 + Input 4 4 * 10 − Input 4 ) 9 + Input 3 3* 8 − Input 3
(Top View)

209-3SURSYGW-S530-A3 LED规格书

LAMP209-3SURSYGW/S530-A3Features• Two chips are matched for uniform light output, wide viewing angle• Long life-solid state reliability• I.C. compatible/Low power consumption• Pb free• The product itself will remain within RoHS compliant version• Compliance with EU REACH• Compliance Halogen Free .(Br <900 ppm ,Cl <900 ppm , Br+Cl < 1500 ppm)Description• The 209-3LED lamp contain two integral chips and is available as both bicolor and bipolar types. • The Brilliant Red and Brilliant Yellow Green light is emitted by diodes of AlGaInP and AlGaInP.• Type of bipolar lamps are both White Diffused and Water Clear while the bicolor are White Diffused.Applications• TV set• Monitor• Telephone• ComputerDevice Selection GuideChipMaterialsEmitted Color Resin ColorAlGaInP Brilliant RedWhite Diffused AlGaInP Brilliant Yellow GreenAbsolute Maximum Ratings (Ta=25℃)Parameter Symbol Rating UnitContinuous Forward Current I F SUR 25mA SYG 25Peak Forward Current (Duty 1/10 @ 1KHZ)I FP SUR 60mA SYG 60Reverse Voltage V R 5 VPower Dissipation Pd SUR 60mW SYG 60Operating Temperature T opr-40 ~ +85 ℃Storage Temperature Tstg -40 ~ +100 ℃Soldering Temperature T sol260 ℃for 5 sec.Electro-Optical Characteristics (Ta=25℃)Parameter Symbol Min. Typ. Max. Unit ConditionForward Voltage V F SUR 1.7 2.0 2.4V I F=20mA SYG 1.7 2.0 2.4Reverse Current I R SUR ----- ----- 10μA V R=5V SYG ----- ----- 10Luminous Intensity I V SUR 25 50 ----mcd I F=20mA SYG 10 20 ----Viewing Angle 2θ1/2 SUR ---- 80 ----deg I F=20mA SYG ---- 80 ----Peak Wavelength λp SUR ---- 632 ----nm I F=20mA SYG ---- 575 ----Dominant Wavelength λd SUR ---- 624 ----nm I F=20mA SYG ---- 573 ----Spectrum Radiation Bandwidth △λSUR ---- 20 ----nm I F=20mA SYG ----- 20 ----Typical Electro-Optical Characteristics CurvesSURRelative Intensity vs. Wavelength (Ta=25℃)Directivity (Ta=25℃)R e l a t i v e I n t e n s i t y (a .u .)R a d i a t i o n A n g l eWavelength (nm)Relative Intensity (a.u.)Forward Current vs. Forward Voltage (Ta=25℃)Relative Intensity vs. Forward Current (Ta=25℃)F o r w a r d C u r r e n t (m A )R e l a t i v e I n t e n s i t y (a .u .)05101520250.00.51.01.5Forward Voltage (V)Forward Current (mA)Relative Intensity vs. Ambient Temp.Forward Current vs. Ambient Temp.R e l a t i v e I n t e n s i t y (a .u .)253035404550556065700.00.51.01.52.0F o r w a r d C u r r e n t (m A )020*********10203040Forward Current (mA)Ambient Temperature Ta (℃)SYGRelative Intensity vs. Wavelength (Ta=25℃)Directivity (Ta=25℃)R e l a t i v e I n t e n s i t y (a .u .)R a d i a t i o n A n g l eWavelength (nm)Relative Intensity (a.u.)Forward Current vs. Forward Voltage (Ta=25℃)Relative Intensity vs. Forward Current (Ta=25℃)F o r w a r d C u r r e n t (m A )R e l a t i v e I n t e n s i t y (a .u .)05101520250.00.51.01.5Forward Voltage (V)Forward Current (mA)Chromaticity Coordinate vs. Forward Curren t (Ta=25℃)Forward Current vs. Ambient Temp.R e l a t i v e I n t e n s i t y (a .u .)253035404550556065700.00.51.01.52.0F o r w a r d C u r r e n t (m A )020*********10203040Forward Current (mA)Ambient Temperature Ta (℃)Package Dimension1 2 3Note: Note:1. All dimensions are in millimeters2. The height of flange must be less than 1.5mm(0.059").3. Without special declared, the tolerance is ±0.25mm.Moisture Resistant Packing Materials Label Explanation■ Packing Quantity1.500 PCS/1 Bag, 4 Bags/1 Inner Carton2. 10 Inner Cartons/1 Outside CartonNotes1. Lead FormingDuring lead formation, the leads should be bent at a point at least 3mm from the base of the epoxy bulb.Lead forming should be done before soldering.Avoid stressing the LED package during leads forming. The stress to the base may damage the LED’s characteristics or it may break the LEDs.Cut the LED leadframes at room temperature. Cutting the leadframes at high temperatures may cause failure of the LEDs.When mounting the LEDs onto a PCB, the PCB holes must be aligned exactly with the lead position of the LED. If the LEDs are mounted with stress at the leads, it causes deterioration of the epoxy resin and this will degrade the LEDs.2. Storage The LEDs should be stored at 30°C or less and 70%RH or less after being shipped from Everlight and the storage life limitsare 3 months. If the LEDs are stored for 3 months or more, they can be stored for a year in a sealed container with a nitrogen atmosphere and moisture absorbent material.Please avoid rapid transitions in ambient temperature, especially, in high humidity environments where condensation can occur.3. Soldering Careful attention should be paid during soldering. When soldering, leave more then 3mm from solder joint to epoxy bulb,and soldering beyond the base of the tie bar is recommended.Recommended soldering conditions:Hand SolderingDIP SolderingTemp. at tip of iron300℃ Max. (30W Max.) Preheat temp.100℃ Max. (60 sec Max.) Soldering time 3 sec Max. Bath temp. & time 260 Max., 5 sec Max Distance 3mm Min.(From solderjoint to epoxy bulb)Distance 3mm Min. (From solderjoint to epoxy bulb)Recommended soldering profileAvoiding applying any stress to the lead frame while the LEDs are at high temperature particularly when soldering. Dip and hand soldering should not be done more than one timeAfter soldering the LEDs, the epoxy bulb should be protected from mechanical shock or vibration until the LEDs return to room temperature.A rapid-rate process is not recommended for cooling the LEDs down from the peak temperature.Although the recommended soldering conditions are specified in the above table, dip or hand soldering at the lowest possible temperature is desirable for the LEDs.Wave soldering parameter must be set and maintain according to recommended temperature and dwell time in the solder wave.4. CleaningWhen necessary, cleaning should occur only with isopropyl alcohol at room temperature for a duration of no more than one minute. Dry at room temperature before use.Do not clean the LEDs by the ultrasonic. When it is absolutely necessary, the influence of ultrasonic cleaning on the LEDs depends on factors such as ultrasonic power and the assembled condition. Ultrasonic cleaning shall be pre-qualified to ensure this will not cause damage to the LED5. Heat ManagementHeat management of LEDs must be taken into consideration during the design stage of LED application. The current should be de-rated appropriately by referring to the de-rating curve found in each product specification.The temperature surrounding the LED in the application should be controlled. Please refer to the data sheet de-rating curve.6. ESD (Electrostatic Discharge)The products are sensitive to static electricity or surge voltage. ESD can damage a die and its reliability.When handling the products, the following measures against electrostatic discharge are strongly recommended: Eliminating the chargeGrounded wrist strap, ESD footwear, clothes, and floorsGrounded workstation equipment and toolsESD table/shelf mat made of conductive materialsProper grounding is required for all devices, equipment, and machinery used in product assembly.Surge protection should be considered when designing of commercial products.If tools or equipment contain insulating materials such as glass or plastic,the following measures against electrostatic discharge are strongly recommended:Dissipating static charge with conductive materialsPreventing charge generation with moistureNeutralizing the charge with ionizers7. Directions for useThe LEDs should be operated with forward bias. The driving circuit must be designed so that the LEDs are not subjected to forward or reverse voltage while it is off. If reverse voltage is continuously applied to the LEDs, it may cause migration resulting in LED damage.8. OtherAbove specification may be changed without notice. EVERLIGHT will reserve authority on material change for above specification.When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not complywith the absolute maximum ratings and the instructions included in these specification sheets.These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.。

1989-2001几ε

PARTS INCLUDED1 P C Mishimoto Aluminum Fan Shroud3PC Mishimoto 10" Slim Electric Fans1 P C A/C Fan Adapter Harness1 P C Application-Specific W iring Harness1PC Insulating Adhesive-Backed Foam Strip1 P C Mounting Hardware PackTOOLS NEEDED7mm Socket8mm Socket10mm SocketT30Torx1/4" Drive Ratchet & Extension2.5mm Allen KeySoldering IronPliersINSTALL TIME 3 Hours INSTALL DIFFICULTY 00000 DISCLAIMER•Raise vehicle only on jack stands or on a vehicle lift.•Allow vehicle to cool completely prior to attempting installation.•Do not run the engine or drive the vehicle while overheating; serious damage can occur.•Please dispose of any liquids properly.•Mishimoto is not responsible for any vehicle damage or personal injury due to installation errors, misuse, or removal of Mishimoto products.•Mishimoto suggests that a trained professional install all Mishimoto products.INSTALL PROCEDURE1.Remove the bolts on the upper support bar.(4x T30 torx bolts)2.Remove the bolts that secure the upper supportbar. You will need to remove the battery to reachone of the covered bolts. (6x 10mm bolts)3.Unscrew the bolts that secure the radiator to theupper support bar. (2x 8mm bolts)4.Remove the bolts on the fan shroud. These canbe 10mm or 8mm. (2x 8/10mm bolts)5.Detach the metal support just behind the grille'stop edge. (4x 10mm bolts) CONTINUED ON FOLLOWING PAGE O 16.Take out the loose upper support bar.7.Separate the fan shroud connecter. Push the redtab on the side and then depress the black tab atthe center.8.Lift the AC condenser fan out from behindthe radiator.9.Remove the adjacent fan shroud. You may needto unscrew bolts on the fan clutch assembly.Replace the nuts once the fan is out.(4x 10mm nuts)10.Remove the brackets that hold the AC condenserto the radiator. (2x 8mm nuts)11.Put the push probe sensor about 3" down fromthe top of the radiator and 1" over from theheader plate.12.If you're not using a push probe sensor, you aregoing to instead install the NPT plug and sensoronto your end tank or splice it into the hose onyour cooling system. With the NPT plug, this willattach to the passenger-side end tank on yourMishimoto radiator.13.An earlier version Mishimoto radiator will requireyou to obtain an adapter by contacting MishimotoCustomer Service. The two spots where you cancut the hose and install the adapter are on eitherCONTINUED ON FOLLOWING PAGE O 2side of the compressor. Line up the adapter with the hose before making your cut to avoidremoving too much. Once the adapter is installed with worm gear clamps, wrap the NPT plug with Teflon tape and thread it into the adapter.14.Reattach the AC condenser to the radiator.(2x 8mm nuts)15.Install the fan controller unit to the back of thefan shroud in the orientation shown here.(2x 4mm bolts, 2x 4mm nuts)16.Measure 1 ½" over from the passenger side of thefan shroud and place a foam strip on the top and bottom.17.Place a longer foam strip along both thepassenger side and driver side edges.18.Lower the fan shroud behind the radiator.19.Reposition the nut clips on the upper support bar.20.Align the clips on the coolant hose so theycorrespond with the new clip positions.21.Attach the fan shroud to the upper support bar.(2x 8/10mm bolts)22.Reattach the upper support bar. (6x 10mm bolts)23.Connect the fan shroud wiring on the driver side.Use the provided jumper cable if the connectors do not match. Tuck the wiring out of the way and zip tie it to the fan.CONTINUED ON FOLLOWING PAGEO 324.Plug in the connector for the fan controller.25.At this stage in the install, you will begin thewiring setup. Use the diagram provided at the end of this guide for a reference in completing the steps that follow.26.Follow the red wire from the fan controller to thefuse. Just after the fuse, about 3" or 4", cut the red wire.27.Take the black wires coming from each fan andcut off the bullet connectors. Strip the ends so they are the same length as the red wire. Crimp together the three wires and seal the assembly with the provided end terminal connector.28.Cut the bullet connectors off the blue wire comingfrom each fan. Twist the two cut wires together.Put them inside the male spade connector and crimp the connector. Apply solder to the assembly.29.Run the provided red wire behind the battery tothe positive terminal. The other end runs to the blue wire. Cut the excess wire.30.Strip both ends of the red wire. Crimp the shownconnector onto one end. Apply solder and seal the connector using 1" of heat shrink.31.Slide 2" of heat shrink onto the opposite end.Crimp a female spade connector onto this end and apply solder. DO NOT yet seal with heat shrink.32.Attach the female and male spade connectors.Slide the heat shrink over the connection and apply heat to seal it.CONTINUED ON FOLLOWING PAGE0433.Run the black wire from the fan controller to thebattery's negative terminal. Repeat previous stepsfor attaching a connector to this wire-strip,crimp, solder, and seal the assembly.34.Take the long red wire and attach a fuse jumperto the red wire using two spade connectors. Applyheat shrink over the two spades. You can useany fuse here as long as it's a switchedignition source.35.Find an access point to get through the firewall.The easiest way to do that is to do so through thefuse box, which is in the passenger-side foot well.Ours was completed through an access point onthe driver-side firewall. Yours may be different.36.Remove the fuse box cover. Plug the fuse on thered wire into the box. Replace the fuse box cover.bine the yellow wire from the fan controllerwith the other end of the red wire. Strip the otherend of the red wire from the fuse box. Do thesame with the yellow wire coming from the fancontroller. Slide heat shrink over the yellow wire.Connect the red and yellow wires using a crimpconnector. Seal the assembly with theheat shrink.38.The green wire is optional. Tuck it away andsecure it if not being used. The green wire allowsyou to hook up to a positive battery source and itwill kick on the fans. Some builds may want tohook the green wire up to a positive switch insidethe cabin, so the fans before are activatedby temperature.39.Connect the temperature sensor. Secure anyloose wiring.40.Apply the wiring cover included in your kit. Startnearest to the fan controller and work your wayaround to the back of the engine.41.Secure the wiring so it is out of the way.42.Connect the positive line to the positive terminalon the battery, and negative line to thenegative terminal.CONTINUED ON FOLLOWING PAGE O 543.Zip tie all loose wiring to keep it from getting intothe engine.44.Reinstall the metal support just behind the grille'stop edge. (4x 10mm bolts)45.Secure the edge of the upper support bar.(4x T30 torx bolts)46.Secure the upper support bar to the radiator.(2x 8mm bolts)47.Check when the fans turn on before getting onthe road. Run the engine to get it up intemperature and make sure the fans turn on atthe right time. If the fans are not turning on at the right temperature, adjust the temperature bysimply removing the small rubber plug at theback of the fan controller and using a flat headscrewdriver to change whether they come onsooner or later in the temperature range.Congratulations! You have finishedinstalling the Mishimoto 1989-2001 JeepCherokee XJ 4.0L Fan Shroud Kit. CONTINUED ON FOLLOWING PAGE 06WIRING DIAGRAM/POSITIVE FAN WIRE TO BATTERY (+)RED -30AMP FUSE\FAN CONTROLLER YELLOW -TO SWITCHED IGNITION (12VDC)BLACK -TO CHASSIS GROUND(-)GREEN -MANUAL/ A C OVERRIDE CIRCUIT+ l 2DC07。

TS339CN资料

Rev 2August 20051/9TS339Micropower Quad CMOS Voltage Comparators■Extremely low supply current: 9µa typ/comp.■Wide single supply range 2.7V to 16V or dual supplies (±1.35V to ±8V)■Extremely low input bias current: 1pA typ.■Extremely low input offset current: 1pA typ.■Input common-mode voltage range includes GND■High input impedance: 1012Ω typ ■Fast response time: 1.5µs typ. for 5mV overdrive■Pin-to-pin and functionally compatible with bipolar LM339DescriptionThe TS339 is a micropower CMOS quad voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM339). Similar performances are offered by the quad micropower comparator TS3704 with a push-pull CMOS output.Thus response times remain similar to the LM339.Order CodesPart Number TemperatureRange Package Packaging Marking TS339CN 0°C, +70°CDIP14T ubeTS339CN TS339CD/CDT SO-14T ube or T ape & ReelS339C TS339IN -40°C, +125°C DIP14T ubeTS339IN TS339ID/IDT SO-14T ube or T ape & ReelS339I TS339IPT TSSOP14(Thin Shrink Outline Package)Tape & Reel S339I TS339IYD/IYDTSO-14 (automotive grade level)T ube or T ape & ReelS339IYAbsolute Maximum Ratings TS3392/91 Absolute Maximum RatingsTable 1.Key parameters and their absolute maximum ratingsSymbol ParameterValue Unit V CC +Supply Voltage (1)1.All voltage values, except differential voltage, are with respect to network ground terminal.18V V id Differential Input Voltage (2)2.Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.±18V V i Input Voltage (3)3.Excursions of input voltages may exceed the power supply level. As long as the common mode voltage[V icm =(V in + + V in -)/2] remains within the specified range, the comparator will provide a stable output state. However, the maximum current through the ESD diodes (IF) of the input stage must strictly be observed.18V V o Output Voltage 18V I o Output Current20mA I F Forward Current in ESD Protection Diodes on Inputs (4)4.Guaranteed by design.50mA p d Power Dissipation (5) DIP14SO14TSSOP145.Pd is calculated with T amb = +25°C, T j = +150°C andR thja = 80 °C/W for DIP14 package R thja = 150 °C/W for SO14 package R thja = 175°C/W for TSSOP14 package1500830710mW T stgStorage Temperature Range -65 to +150°C ESDHBM: Human Body Model (6)6.Human body model, 100pF discharged through a 1.5k Ω resistor into pin of device.50V MM: Machine Model (7)7.Machine model ESD, a 200pF cap is charged to the specified voltage, then discharged directly into the IC withno external series resistor (internal resistor < 5Ω), into pin to pin of device.40V CDM: Charged Device Model800VTS339Typical Application Schematics3/92 Typical Application Schematics4/93 Electrical CharacteristicsTable 2.V CC + = 3V, V CC - = 0V, T amb = 25°C (unless otherwise specified)SymbolParameterMin.Typ.Max.UnitV ioInput Offset Voltage (1)V ic = 1.5VT min . ≤ T amb ≤ T max.1.The specified offset voltage is the maximum value required to drive the output up to 2.5V or down to 0.3V.56.5mVI ioInput Offset Current (2)V ic = 1.5VT min . ≤ T amb ≤ T max.2.Maximum values including unavoidable inaccuracies of the industrial test.1300pAI ib Input Bias Current 2)V ic = 1.5VT min . ≤ T amb ≤ T max.1600pAV icmInput Common Mode Voltage Range T min . ≤ T amb ≤ T max00V CC +-1.2V CC + -1.5VCMR Common-mode Rejection Ratio V ic = V icm min.70dB SVRSupply Voltage Rejection Ratio V CC + = 3V to 5V70dBI OHHigh Level Output Current V id = +1V , V OH = 3V T min . ≤ T amb ≤ T max.2401000nAV OL Low Level Output Voltage V id = -1V , I OL = +6mA T min . ≤ T amb ≤ T max.400550800mVI CCSupply Current (each comparator)No load - Outputs low T min . ≤ T amb ≤ T max.92025µAt PLHResponse Time Low to HighV ic = 0V , f = 10kHz, T min . ≤ T amb ≤ T max C L = 50pF , Overdrive = 5mV TTL Input1.50.7µst PHLResponse Time High to LowV ic = 0V, f = 10kHz, R L = 5.1k Ω, C L = 50pF , Overdrive = 5mV TTL Input2.50.08µs5/9Table 3.V CC + = 5V, V CC - = 0V, T amb = 25°C (unless otherwise specified)SymbolParameterMin.Typ.Max.UnitV ioInput Offset Voltage (1)V ic = 2.5V , V cc + = 5V to 10V T min . ≤ T amb ≤ T max.1.The specified offset voltage is the maximum value required to drive the output up to 4.5V or down to 0.3V.1.456.5mVI ioInput Offset Current (2)V ic = 2.5VT min . ≤ T amb ≤ T max.2.Maximum values including unavoidable inaccuracies of the industrial test.1300pAI ibInput Bias Current 2)V ic = 2.5VT min . ≤ T amb ≤ T max.1600pAV icmInput Common Mode Voltage Range T min . ≤ T amb ≤ T max00V CC +-1.2V CC + -1.5VCMR Common-mode Rejection Ratio V ic = 0V75dB SVRSupply Voltage Rejection Ratio V CC + = +5V to +10V 85dBI OHHigh Level Output Voltage V id = 1V , V OH = +5V T min . ≤ T amb ≤ T max.27401000nAV OLLow Level Output Voltage V id = -1V , I OL = 6mA T min . ≤ T amb ≤ T max.260400650mVI CCSupply Current (each comparator)No load - Outputs low T min . ≤ T amb ≤ T max.102025µAt PLHResponse Time Low to HighV ic = 0V, f = 10kHz, R L = 5.1k Ω, C L = 15pF , Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input1.51.21.10.90.8µst PHLResponse Time High to LowV ic = 0V, f = 10kHz, R L = 5.1k Ω, C L = 15pF , Overdrive = 5mV Overdrive = 10mV Overdrive = 20mV Overdrive = 40mV TTL Input2.51.91.20.80.08µst fFall timef = 10kHz, C L = 50pF , R L = 5.1k Ω, Overdrive 50mV30ns4 Package Mechanical DataIn order to meet environmental requirements, ST offers these devices in ECOPACK® packages.These packages have a Lead-free second level interconnect. The category of second levelinterconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked onthe inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at:.6/94.2 SO-14Package7/94.3 TSSOP14Package8/9TS339Revision History9/95 Revision HistoryDate RevisionChangesJan. 20031Initial release.Aug. 200521 - PP AP references inserted in the datasheet see T able : Order Codeson page 1.2 - ESD protection inserted in T able 1: Key parameters and their absolute maximum ratings on page 2.Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics.All other names are the property of their respective owners© 2005 STMicroelectronics - All rights reservedSTMicroelectronics group of companiesAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America。

YW-UTC339中文资料

YW-UTC339 双极型线性集成电路
摘自—第一价值网(IC网络超市)
四差分比较器
1．UTC339/E内部包括有四个独立的电压比较器
在很宽的电源电压范围内适用于双电源工作模式,
也适用于单电源工作模式.它的使用范围包括方波发生
器、时间延长器、脉冲发生器、多谐振荡器、高压数字逻
辑门、A/D转换器和MOS时钟驱动器等。

2．UTC339/E的封装形式为14引线双列塑封直插式
特点：
★单或双电源工作模式
★电源电压范围宽：单电源(2—36V); 双电源(±1—±18V)
★低功耗电流，典型值为800μA
★开路集电极输出，便于线连
★输入偏置电流小，典型值为25nA
★输入失调电流小，典型值为±2.3nA
★输入失调电压小，典型值为±1.4mV
★共模输入电压范围宽，包括接地
★输出饱和压降小
★输出能与TTL、DTL和MOS逻辑系统相匹配
内部电路图
极限参数
第一价值网为您提供最低廉的价格,保证您最好的品质! YW-UTC339PDF资料下载/查看。

LM339中文资料汇总（LM339工作原理

LM339中⽂资料汇总（LM339⼯作原理⼀、LM339⼯作原理 LM339（四路差动⽐较器）是在电压⽐较器芯⽚内部装有四个独⽴的电压⽐较器，是⼀种常见的集成电路，主要应⽤于⾼压数字逻辑门电路。

利⽤LM339可以⽅便的组成各种电压⽐较器电路和振荡器电路。

特点参数： 1）电压失调⼩，⼀般是2mV； 2）共模范围⾮常⼤，为0v到电源电压减1.5v； 3）他对⽐较信号源的内阻限制很宽； 4）LM339 vcc电压范围宽，单电源为2-36V，双电源电压为±1V-±18V； 5）输出端电位可灵活⽅便地选⽤。

6）差动输⼊电压范围很⼤，甚⾄能等于vcc； LM339类似于增益不可调的运算放⼤器。

每个⽐较器有两个输⼊端和⼀个输出端。

两个输⼊端⼀个称为同相输⼊端，⽤“+”表⽰，另⼀个称为反相输⼊端，⽤“-”表⽰。

⽤作⽐较两个电压时，任意⼀个输⼊端加⼀个固定电压做参考电压（也称为门限电平，它可选择LM339输⼊共模范围的任何⼀点），另⼀端加⼀个待⽐较的信号电压。

当“+”端电压⾼于“-”端时，输出管截⽌，相当于输出端开路。

当“-”端电压⾼于“+”端时，输出管饱和，相当于输出端接低电位。

两个输⼊端电压差别⼤于10mV就能确保输出能从⼀种状态可靠地转换到另⼀种状态，因此，把LM339⽤在弱信号检测等场合是⽐较理想的。

LM339的输出端相当于⼀只不接集电极电阻的晶体三极管，在使⽤时输出端到正电源⼀般须接⼀只电阻（称为上拉电阻，选3-15K）。

选不同阻值的上拉电阻会影响输出端⾼电位的值。

因为当输出晶体三极管截⽌时，它的集电极电压基本上取决于上拉电阻与负载的值。

另外，各⽐较器的输出端允许连接在⼀起使⽤。

⼆、LM339引脚图及功能 1、LM339引脚图 2、LM339引脚功能排列表三、LM339内部结构图内部结构图四、LM339特性参数 1、LM339主要参数表： 2、LM339电特性（除⾮特别说明，VCC=5.0V， Tamb=25℃） 3、LM339使⽤说明： LM393/339是⾼增益，宽频带器件，象⼤多数⽐较器⼀样，如果输出端到输⼊端有寄⽣电容⽽产⽣耦合，则很容易产⽣振荡。

SC339资料

Parameter Supply Voltage Quiescent Current Standby Current Input Under-Voltage Lockout Start Threshold Hysteresis EN Enable Input Threshold
Symbol VIN IQ IQ(OFF)
© 2006 Semtech Corp.
3

元器件交易网
SC339
POWER MANAGEMENT Pin ConﬁguD EN 1 2 3 6 5 4 DRV ADJ PGD
PRELIMINARY Ordering Information
Marking Information
Marking for SOT23, 6 lead package: yyww = Datecode (Example: E652)
Pin Descriptions
Pin 1 2 3 4 5 6 Pin Name IN GND EN PGD ADJ DRV Pin Function 5V supply Ground Active high enable control - connect to IN if not being used - do not allow to ﬂoat Power good signal output for VOUT Regulator sense input - used for sensing the output voltage for power good and under-voltage and to set the output voltage Output of regulator - drives the gate of an N-channel MOSFET to maintain VOUT set by R1 and R2

LMV339M资料

LMV331Single /LMV393Dual /LMV339QuadGeneral Purpose,Low Voltage,TinyPack ComparatorsGeneral DescriptionThe LMV393and LMV339are low voltage (2.7-5V)versions of the dual and quad comparators,LM393/339,which are specified at 5-30V.The LMV331is the single version,which is available in space saving SC70-5and SOT23-5packages.SC70-5is approximately half the size of SOT23-5.The LMV393is available in 8-pin SOIC and 8-pin MSOP .The LMV339is available in 14-pin SOIC and 14-pin TSSOP .The LMV331/393/339is the most cost-effective solution where space,low voltage,low power and price are the pri-mary specification in circuit design for portable consumer products.They offer specifications that meet or exceed the familiar LM393/339at a fraction of the supply current.The chips are built with National’s advanced Submicron Silicon-Gate BiCMOS process.The LMV331/393/339have bipolar input and output stages for improved noise perfor-mance.Features(For 5V Supply,Typical Unless Otherwise Noted)n Space Saving SC70-5Package (2.0x 2.1x 1.0mm)n Space Saving SOT23-5Package (3.00x 3.01x1.43mm)n Guaranteed2.7V and 5V Performance n Industrial Temperature Range −40˚C to +85˚C n Low Supply Current60µA/Channeln Input Common Mode Voltage Range Includes Groundn Low Output Saturation Voltage200mVApplicationsn Mobile Communications n Notebooks and PDA’sn Battery Powered Electronicsn General Purpose Portable DevicenGeneral Purpose Low Voltage ApplicationsConnection Diagrams5-Pin SC70-5/SOT23-5DS100080-1Top View 8-Pin SO/MSOPDS100080-2Top View14-Pin SO/TSSOPDS100080-3Top ViewAugust 1999LMV331Single /LMV393Dual /LMV339Quad General Purpose,Low Voltage,TinyPack Comparators©1999National Semiconductor Corporation Ordering InformationPackage Temperature Range PackagingMarkingTransportMediaNSCDrawing Industrial−40˚C to+85˚C5-pin SC70-5LMV331M7C131k Units Tape and Reel MAA05LMV331M7X C133k Units Tape and Reel 5-pin SOT23-5LMV331M5C121k Units Tape and Reel MA05BLMV331M5X C123k Units Tape and Reel 8-pin Small Outline LMV393M LMV393M RailsM08ALMV393MX LMV393M 2.5k Units Tape and Reel 8-pin MSOP LMV393MM LMV3931k UnitsTape and ReelMUA08ALMV393MMX LMV393 3.5k Units Tape and Reel 14-pin Small Outline LMV339M LMV339M RailsM14ALMV339MX LMV339M 2.5k Units Tape and Reel 14-pin TSSOP LMV339MT LMV339MT RailsMTC14LMV339MTX LMV339MT 2.5k Units Tape and Reel2Absolute Maximum Ratings(Note1)If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.ESD Tolerance(Note2)Human Body ModelLMV331/393/339800VMachine Model LMV331/339/393120V Differential Input Voltage±Supply Voltage Voltage on any pin(referred to V−pin)5.5V Soldering InformationInfrared or Convection(20sec)235˚C Storage Temp.Range−65˚C to+150˚C Junction Temperature(Note3)150˚C Operating Ratings(Note1)Supply Voltage 2.7V to5.0V Temperature RangeLMV393,LMV339,LMV331−40˚C≤T J≤+85˚CThermal Resistance(θJA)M Package,8-pin SurfaceMount190˚C/WM Package,14-pin SurfaceMount145˚C/WMTC Package,14-pinTSSOP155˚C/WMAA05Package,5-pinSC70-5478˚C/WM05A Package5-pinSOT23-5265˚C/WMM Package,8-pin MiniSurface Mount235˚C/W2.7V DC Electrical CharacteristicsUnless otherwise specified,all limits guaranteed for T J=25˚C,V+=2.7V,V−=0V.Boldface limits apply at the temperature extremes.Symbol Parameter Conditions Typ(Note4)LMV331/393/339Limit(Note5)UnitsV OS Input Offset Voltage1.77mV maxTCV OS Input Offset VoltageAverage Drift5µV/˚CI B Input Bias Current10250400nA maxI OS Input Offset Current550150nA maxV CM Input Voltage Range−0.1V2.0VV SAT Saturation Voltage I sink≤1mA200mVI O Output Sink Current V O≤1.5V235mA minI S Supply Current LMV33140100µA maxLMV393Both Comparators70140µA maxLMV339All four Comparators140200µA max Output Leakage Current.0031µA max 2.7V AC Electrical CharacteristicsT J=25˚C,V+=2.7V,R L=5.1kΩ,V−=0V.Symbol Parameter Conditions Typ(Note4)Unitst PHL Propagation Delay(High to Low)Input Overdrive=10mV1000nsInput Overdrive=100mV350nst PLH Propagation Delay(Low to High)Input Overdrive=10mV500nsInput Overdrive=100mV400ns35V DC Electrical CharacteristicsUnless otherwise specified,all limits guaranteed for T J=25˚C,V+=5V,V−=0V.Boldface limits apply at the temperature extremes.Symbol Parameter Conditions Typ(Note4)LMV331/393/339Limit(Note5)UnitsV OS Input Offset Voltage 1.779mV maxTCV OS Input Offset VoltageAverage Drift5µV/˚CI B Input Bias Current25250400nA maxI OS Input Offset Current250150nA maxV CM Input Voltage Range−0.1V4.2VA V Voltage Gain5020V/mV minV sat Saturation Voltage I sink≤4mA200400700mV maxI O Output Sink Current V O≤1.5V8410mA I S Supply Current LMV33160120150µA maxLMV393Both Comparators 100200250µA maxLMV339All four Comparators 170300350µA maxOutput Leakage Current.0031µA max 5V AC Electrical CharacteristicsT J=25˚C,V+=5V,R L=5.1kΩ,V−=0V.Symbol Parameter Conditions Typ(Note4)Units t PHL Propagation Delay(High to Low)Input Overdrive=10mV600nsInput Overdrive=100mV200nst PLH Propagation Delay(Low to High)Input Overdrive=10mV450nsInput Overdrive=100mV300ns Note1:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.Operating Ratings indicate conditions for which the device is in-tended to be functional,but specific performance is not guaranteed.For guaranteed specifications and the test conditions,see the Electrical characteristics.Note2::Human body model,1.5kΩin series with100pF.Machine model,200Ωin series with100pF.Note3:The maximum power dissipation is a function of T J(max),θJA,and T A.The maximum allowable power dissipation at any ambient temperature is P D=(T J(max) -T A)/θJA.All numbers apply for packages soldered directly into a PC board.Note4:Typical Values represent the most likely parametric norm.Note5:All limits are guaranteed by testing or statistical analysis.4Typical Performance CharacteristicsUnless otherwise specified,V S =+5V,single supply,T A =25˚CSupply Current vsSupply Voltage Output High (LMV331)DS100080-34Supply Current vsSupply Voltage Output Low (LMV331)DS100080-33Output Voltage vsOutput Current at 5V SupplyDS100080-37Output Voltage vs Output Current at 2.7SupplyDS100080-38Input Bias Current vs Supply VoltageDS100080-36Response Time vs Input Overdrives Negative TransitionDS100080-42Response Time for Input Overdrive Positive TransitionDS100080-43Response Time vs Input Overdrives Negative TransitionDS100080-41Response Time for Input Overdrive Positive TransitionDS100080-405Simplified SchematicDS100080-47 6Application CircuitsBasic ComparatorA basic comparator circuit is used for converting analog sig-nals to a digital output.The LMV331/393/339have an open-collector output stage,which requires a pull-up resistor to a positive supply voltage for the output to switch properly.When the internal output transistor is off,the output voltage will be pulled up to the external positive voltage.The output pull-up resistor should be chosen high enough so as to avoid excessive power dissipation yet low enough to supply enough drive to switch whatever load circuitry is used on the comparator output.On the LMV331/393/339the pull-up resistor should range between 1k to 10k Ω.The comparator compares the input voltage (V in )at the non-inverting pin to the reference voltage (V ref )at the invert-ing pin.If V in is less than V ref ,the output voltage (V o )is at the saturation voltage.On the other hand,if V in is greater than V ref ,the output voltage (V o )is at V cc..Comparator with HysteresisThe basic comparator configuration may oscillate or produce a noisy output if the applied differential input voltage is near the comparator’s offset voltage.This usually happens when the input signal is moving very slowly across the compara-tor’s switching threshold.This problem can be prevented by the addition of hysteresis or positive feedback.Inverting Comparator with HysteresisThe inverting comparator with hysteresis requires a three re-sistor network that are referenced to the supply voltage V cc of the comparator.When Vin at the inverting input is less than V a ,the voltage at the non-inverting node of the com-parator (V in <V a ),the output voltage is high (for simplicity assume V o switches as high as V cc ).The three network re-sistors can be represented as R 1//R 3in series with R 2.The lower input trip voltage V a1is defined asWhen V in is greater than Va (V in V a ),the output voltage is low very close to ground.In this case the three network re-sistors can be presented as R 2//R 3in series with R 1.The up-per trip voltage V a2is defined asThe total hysteresis provided by the network is defined as∆V a =V a1-V a2To assure that the comparator will always switch fully to V cc and not be pulled down by the load the resistors values should be chosen as follow:R pull-up <<R loadand R 1>R pull-up .DS100080-26DS100080-4FIGURE 1.Basic Comparator7Application Circuits(Continued)Non-Inverting Comparator with HysteresisNon inverting comparator with hysteresis requires a two re-sistor network,and a voltage reference (V ref )at the inverting input.When V in is low,the output is also low.For the output to switch from low to high,V in must rise up to V in1where V in1is calculated byWhen V in is high,the output is also high,to make the com-parator switch back to it’s low state,V in must equal V ref be-fore V a will again equal V ref .V in can be calculated by:The hysteresis of this circuit is the difference between V in1and V in2.∆V in =V cc R 1/R 2DS100080-25FIGURE 2.Inverting Comparator with HysteresisDS100080-22DS100080-23 8Application Circuits(Continued)Square Wave OscillatorComparators are ideal for oscillator applications.This squarewave generator uses the minimum number of components.The output frequency is set by the RC time constant of thecapacitor C1and the resistor in the negative feedback R4.The maximum frequency is limited only by the large signalpropagation delay of the comparator in addition to any ca-pacitive loading at the output,which would degrade the out-put slew rate.To analyze the circuit,assume that the output is initially high.For this to be true,the voltage at the inverting input V c has tobe less than the voltage at the non-inverting input V a.For V cto be low,the capacitor C1has to be discharged and willcharge up through the negative feedback resistor R4.Whenit has charged up to value equal to the voltage at the positiveinput V a1,the comparator output will switch.V a1will be given by:If:R1=R2=R3Then:V a1=2V cc/3When the output switches to ground,the value of V a is re-duced by the hysteresis network to a value given by:V a2=V cc/3Capacitor C1must now discharge through R4towardsground.The output will return to its high state when the volt-age across the capacitor has discharged to a value equal toV a2.For the circuit shown,the period for one cycle of oscillationwill be twice the time it takes for a single RC circuit to chargeup to one half of its final value.The time to charge the ca-pacitor can be calculated fromWhere V max is the max applied potential across the capaci-tor=(2V cc/3)and V C=Vmax/2=V CC/3One period will be given by:1/freq=2tor calculating the exponential gives:1/freq=2(0.694)R4C1Resistors R3and R4must be at least two times larger thanR5to insure that V o will go all the way up to V cc in the highstate.The frequency stability of this circuit should strictly bea function of the external components.Free Running MultivibratorA simple yet very stable oscillator that generates a clock forslower digital systems can be obtained by using a resonatoras the feedback element.It is similar to the free running mul-tivibrator,except that the positive feedback is obtainedthrough a quartz crystal.The circuit oscillates when thetransmission through the crystal is at a maximum,so thecrystal in its series-resonant mode.The value of R1and R2are equal so that the comparator willswitch symmetrically about+V cc/2.The RC constant of R3and C1is set to be several times greater than the period ofthe oscillating frequency,insuring a50%duty cycle by main-taining a DC voltage at the inverting input equal to the abso-lute average of the output waveform.When specifying the crystal,be sure to order series resonantwith the desired temperature coefficientDS100080-8DS100080-24FIGURE5.Squarewave OscillatorDS100080-7FIGURE6.Crystal controlled Oscillator9Application Circuits(Continued)Pulse generator with variable duty cycle:The pulse generator with variable duty cycle is just a minor modification of the basic square wave generator.Providing a separate charge and discharge path for capacitor C 1gener-ates a variable duty cycle.One path,through R 2and D 2will charge the capacitor and set the pulse width (t 1).The other path,R 1and D 1will discharge the capacitor and set the time between pulses (t 2).By varying resistor R 1,the time between pulses of the gen-erator can be changed without changing the pulse width.Similarly,by varying R 2,the pulse width will be altered with-out affecting the time between pulses.Both controls will change the frequency of the generator.The pulse width and time between pulses can be found from:Solving these equations for t 1and t 2t 1=R 4C 1ln2t 2=R 5C 1ln2These terms will have a slight error due to the fact that V max is not exactly equal to 2/3V CC but is actually reduced by the diode drop to:Positive Peak Detector:Positive peak detector is basically the comparator operated as a unit gain follower with a large holding capacitor from the output to ground.Additional transistor is added to the output to provide a low impedance current source.When the output of the comparator goes high,current is passed through the transistor to charge up the capacitor.The only discharge path will be the 1M ohm resistor shunting C1and any load that is connected to the output.The decay time can be al-tered simply by changing the 1M ohm resistor.The output should be used through a high impedance follower to a avoid loading the output of the peak detector.Negative Peak Detector:For the negative detector,the output transistor of the com-parator acts as a low impedance current sink.The only dis-charge path will be the 1M Ωresistor and any load imped-ance used.Decay time is changed by varying the 1M ΩresistorDS100080-9FIGURE 7.Pulse GeneratorDS100080-17FIGURE 8.Positive Peak DetectorDS100080-18FIGURE 9.Negative Peak Detector10Application Circuits(Continued)Driving CMOS and TTLThe comparator’s output is capable of driving CMOS andTTL Logic circuits.AND GatesThe comparator can be used as three input AND gate.Theoperation of the gate is as follow:The resistor divider at the inverting input establishes a refer-ence voltage at that node.The non-inverting input is the sumof the voltages at the inputs divided by the voltage dividers.The output will go high only when all three inputs are high,casing the voltage at the non-inverting input to go above thatat inverting input.The circuit values shown work for a″0″equal to ground and a″1″equal to5V.The resistor values can be altered if different logic levels aredesired.If more inputs are required,diodes are recom-mended to improve the voltage margin when all but one ofthe inputs are high.OR GatesA three input OR gate is achieved from the basic AND gatesimply by increasing the resistor value connected from theinverting input to V cc,thereby reducing the reference volt-age.A logic″1″at any of the inputs will produce a logic″1″at theoutput.ORing the OutputBy the inherit nature of an open collector comparator,theoutputs of several comparators can be tied together with apull up resistor to V cc.If one or more of the comparators out-puts goes low,the output V o will go low.DS100080-5FIGURE10.Driving CMOSDS100080-6FIGURE11.Driving TTLDS100080-11FIGURE12.AND GateDS100080-10FIGURE13.OR Gate11Application Circuits(Continued)DS100080-12FIGURE14.ORing the OutputsDS100080-13rge Fan-In AND Gate12SC70-5Tape and Reel SpecificationDS100080-44 SOT-23-5Tape and Reel SpecificationTAPE FORMATTape Section#Cavities Cavity Status Cover Tape StatusLeader0(min)Empty Sealed(Start End)75(min)Empty SealedCarrier3000Filled Sealed250Filled SealedTrailer125(min)Empty Sealed(Hub End)0(min)Empty Sealed13SOT-23-5Tape and Reel Specification(Continued)TAPE DIMENSIONSDS100080-45 8mm0.1300.1240.1300.1260.138±0.0020.055±0.0040.1570.315±0.012(3.3)(3.15)(3.3)(3.2)(3.5±0.05)(1.4±0.11)(4)(8±0.3)Tape Size DIM A DIM Ao DIM B DIM Bo DIM F DIM Ko DIM P1DIM W14SOT-23-5Tape and Reel Specification(Continued)REEL DIMENSIONSDS100080-46 8mm7.000.0590.5120.795 2.1650.331+0.059/−0.0000.567W1+0.078/−0.039330.00 1.5013.0020.2055.008.40+1.50/−0.0014.40W1+2.00/−1.00 Tape Size A B C D N W1W2W315Physical Dimensions inches(millimeters)unless otherwise noted5-Pin SC70-5Tape and ReelOrder Number LMV331M7and LMV331M7XNS Package Number MAA05A 16Physical Dimensions inches(millimeters)unless otherwise noted(Continued)5-Pin SOT23-5Tape and ReelOrder Number LMV331M5and LMV331M5XNS Package Number MA05B17Physical Dimensions inches(millimeters)unless otherwise noted(Continued)8-Pin Small OutlineOrder Number LMV393M and LMV393MXNS Package Number M08A18Physical Dimensions inches(millimeters)unless otherwise noted(Continued)8-Pin MSOPOrder Number LMV393MM and LMV393MMXNS Package Number MUA08A19Physical Dimensions inches(millimeters)unless otherwise noted(Continued)14-Pin Small OutlineOrder Number LMV339M and LMV339MXNS Package Number M14A20Physical Dimensions inches (millimeters)unless otherwise noted (Continued)LIFE SUPPORT POLICYNATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION.As used herein:1.Life support devices or systems are devices or systems which,(a)are intended for surgical implant into the body,or (b)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 asignificant injury to the user.2.A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system,or to affect its safety or effectiveness.National Semiconductor Corporation Americas Tel:1-800-272-9959Fax:1-800-737-7018Email:support@ National Semiconductor Europe Fax:+49(0)180-5308586Email:europe.support@ Deutsch Tel:+49(0)180-5308585English Tel:+49(0)180-5327832Français Tel:+49(0)180-5329358Italiano Tel:+49(0)180-5341680National Semiconductor Asia Pacific Customer Response Group Tel:65-2544466Fax:65-2504466Email:sea.support@National Semiconductor Japan Ltd.Tel:81-3-5639-7560Fax: 14-Pin TSSOPOrder Number LMV339MT and LMV339MTXNS Package Number MTC14LMV331Single /LMV393Dual /LMV339Quad General Purpose,Low Voltage,TinyPack Comparators National does not assume any responsibility for use of any circuitry described,no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.元器件交易网。

339-1SURSYGC-S53...

339-1SURSYGC-S53...5.0毫米多色圆型LED灯339-1SURSYGC/S530-A3█产品特点：●两个芯片匹配统一光输出,宽视角●●●超长寿命固态可靠性I知道.兼容/低功耗无铅█说明：●The339-1LED灯包含两个整体芯片和既可以作为双色和双极类型.●超红和超级黄色绿色光由二极管发射AlGaInP以及AlGaInP●bicolar灯具类型都白扩散和颜色扩散,而双色无色透明.█应用范围：●●●●电视机监控计算机Chip材料AlGaInP339-1SURSYGC/S530-A3AlGaInPPART NO.发光颜色超红超级黄色绿色镜片颜色无色透明5.0毫米多色圆型LED灯339-1SURSY GC/S530-A3包装尺寸SYG SUR 笔记：1.所有尺寸为毫米2.胶体可能1.5mm左右（0.059''）下降到领先优势扩大.3.除非公差尺寸±0.25mm.█绝对最大额定值在Ta = 25℃参数正向电流工作温度储存温度焊接温度静电放电符号I FToprTstgTsolESDSUR/S530SYG/S530额定值2525℃℃℃UnitmA-40至+85-40至+100260±5SUR/S530SYG/S5302000200060605VmW功耗Pd SUR/S530SYG/S530反向电压V R V 注：* 1：焊接时间≦5秒. 技术参数表5.0毫米多色圆型LED灯339-1SURSYGC/S530-A3光电特性（Ta = 25℃）参数发光查看烈度AngleIv符号SUR/S530SYG/S5302θ1/2λpSUR/S530SYG/S530λdSUR/S530SYG/S530△λSUR/S530SYG/S530V F正向电压SYG/S530I R反向电流I RSYG/S530／／10μASUR/S530／／2.0／2.410μAV R =5VSUR/S530Min.16040／／／／／／／／Typ.250632563257562457320202.0 Max.／／／／／／／／／2.4VI F =20mAnm nm deg nm Unit mcd条件I F =I F =I F =202020mA mA mA峰值波长优势波长I F =20mA光谱辐射频带I F =20mA5.0毫米多色圆型LED灯339-1SURSYGC/S530-A3█典型光电特性曲线图：5.0毫米多色圆型LED灯339-1SURSYGC/S530-A3█典型光电特性曲线图：。

Freescale 半导体用户指南 KT33932UG 版本 2.0，2011年 4 月说明书

KIT33932VWEVBE KIT33932VWEVBEFreescale Semiconductor User’s Guide Document Number: KT33932UG Rev. 2.0, 4/2011Table of ContentsKit Contents / Packing List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Important Notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3Kit Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Hardware Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Setup and Example Demonstrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8EVB Schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10Bill of Material. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15KIT33932VWEVBE Evaluation BoardFigure 1. Evaluation BoardKit Contents / Packing List 1Kit Contents / Packing List•Evaluation Board - KIT33932VWEVBE•Hardware Document CD, CD33932•Warranty Card, Freescale, 920-75133, Rev. A•Technical Information Center Freescale Semiconductor, Inc. BR1530•FCC Disclaimer, Freescale, 926-75760, Rev AImportant Notice 2Important NoticeFreescale provides the enclosed product(s) under the following conditions:This evaluation kit is intended for use of ENGINEERING DEVELOPMENT OR EVALUATION PURPOSES ONLY. It is provided as a sample IC pre-soldered to a printed circuit board to make it easier to access inputs, outputs, and supply terminals. This EVB may be used with any development system or other source of I/O signals by simply connecting it to the host MCU or computer board via off-the-shelf cables. This EVB is not a Reference Design and is not intended to represent a final design recommendation for any particular application. Final device in an application will be heavily dependent on proper printed circuit board layout and heat sinking design as well as attention to supply filtering, transient suppression, and I/O signal quality.The goods provided may not be complete in terms of required design, marketing, and or manufacturing relatedprotective considerations, including product safety measures typically found in the end product incorporating the goods.Due to the open construction of the product, it is the user's responsibility to take any and all appropriate precautions with regard to electrostatic discharge. In order to minimize risks associated with the customers applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. For any safety concerns, contact Freescale sales and technical support services.Should this evaluation kit not meet the specifications indicated in the kit, it may be returned within 30 days from the date of delivery and will be replaced by a new kit.Freescale reserves the right to make changes without further notice to any products herein. Freescale makes nowarranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor doesFreescale 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 consequential or incidental damages. “Typical” parameters can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typical”, must be validated for each customer application by customer’s technical experts.Freescale does not convey any license under its patent rights nor the rights of others. Freescale products are notdesigned, 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 Freescale product could create a situation where personal injury or death may occur.Should Buyer purchase or use Freescale products for any such unintended or unauthorized application, Buyer shall indemnify and hold Freescale 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 Freescale was negligent regarding the design or manufacture of the part.Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. ©Freescale Semiconductor, Inc. 2008Kit Introduction 3Kit Introduction•The KIT33932VWEVBE Evaluation Board (EVB) is an easy-to-use circuit board that allows the user to exercise all the functions of the MC33932 H-Bridge circuit. The EVB parallel input can be easily controlled through a USB/SPI Dongle connected to a PC’s USB port. The Freescale SPIGen program provides the User Interface to the USB/SPI Dongle and allows the user to send commands to the IC.Hardware Description 4Hardware Description4.1Recommended Equipment•PC Computer running Windows XP•5-40V Power Supply•USB Cable•KITUSBSPIDGLEVME4.2LED DisplaySeveral LED’s are provided as visual output devices for the EVB. A list of the LED devices is shown below:1.VDD LED - Indicates when +5 Volt supply is connected2.VPWR LED - Indicates when +12 Volt supply is connected3.Fault LEDs - Illuminates when one of the H-Bridges detects a fault4.Output LEDs - Red/Green LED, for each H-Bridge, that indicates which direction the current is flowing in the legs of theH-Bridge.Hardware Description4.3I/O Jumper Definitions (J3)The EVB contains seven jumpers that connect the inputs of the 33932 as follows (Bold = factory setting):POSITION CONNECTIONJUMPER NAME JUMPERINPUT 1 1-2/2-3GND/DATA0INPUT 21-2/2-3GND/DATA1INPUT3 1-2/2-3GND/DATA2INPUT4 1-2/2-3GND/DATA3ENABLE/DISABLE 21-2/2-3PullUp/CNTL1ENABLE/DISABLE 41-2/2-3PullUp/CNTL3DISABLE 11-2/2-3CNTL0/GNDDISABLE_2B1-2/2-3GND/CNTL2The DATA0 -DATA3 and CNTL0 - CNTL3 signals are parallel outputs from the USB/SPI Dongle that can be controlled directly from the SPIGen program. An example config file called “MC33932_EVB_CONFIGURATION_FILE.spi” is provided on the CD which contains a batch file example.If the user prefers to supply the various MC33932 input signals externally, other than from the USB-SPI Interface, the jumpers can be removed and connections can be made to the open pin number 2’ s.4.4USB/SPI Dongle ConnectorThe USB/SPI dongle connector is a 16 pin,.1” center, dual-row connector that is designed to interface directly to the USB/SPI Dongle unit. The USB/SPI dongle connector consists of the following 16 pins –Pin Number Name Description1CSB SPI signal, Chip Select Bar2CNTL2Parallel port signal CNTL23SO SPI signal, Serial Out4CNTL1Parallel port signal CNTL15SI SPI signal, Serial In6CNTL0Parallel port signal CNTL07SCLK SPI signal, Serial Clock8DATA4Parallel port signal DATA49CNTL3Parallel port signal CNTL310DATA3Parallel port signal DATA311VDD+5 Volt VDD from USB12DATA2Parallel port signal DATA213NC Unused14DATA1Parallel port signal DATA115GND Signal Ground16DATA0Parallel port signal DATA0 This connector mates with the 16 conductor flat cable that connects to the USB/SPI Dongle (KITUSBSPIDGLEVME).Hardware Description4.5Screw Terminal ConnectionsThe EVB contains input and output screw terminal connections to allow easy access to the MC33932’s drive circuits.The diagram below shows the locations of the screw terminals and their functional definitions:Figure 3. Screw Terminals with Definitions4.6VBAT ConnectorThe VBAT Connector is a 2 position screw terminal that provides +12 Volt and Ground Terminals. The Ground terminal is marked “GND ” and the +12 Volt Terminal is marked “VBAT ”.4.7H-Bridge Output ConnectorsThe H-Bridge Output Connectors are 2 position screw terminals that provides the following two connections:1) Output 1/2 of the H-Bridge2) Output 3/4 of the H-BridgeFor H-Bridge A the output 1 connector is labeled “OUT1”For H-Bridge A the output 2 connector is labeled “OUT2”For H-Bridge B the output 3 connector is labeled “OUT3”For H-Bridge B the output 4 connector is labeled “OUT4”VBATCONNECTOROUTPUT1 &2CONNECTOROUTPUT 3 & 4CONNECTOR PARALLELCONNECTORSetup and Example Demonstrations 5Setup and Example DemonstrationsTo perform the examples included in the CD the following connections and setup must be performed:1.Make sure the SPIGen 5.0X program is installed on the PC and it can communicate with the USB/SPI Dongle asdescribed in that kit’s documentation.2.Connect the USB/SPI Dongle to the EVB via a 16 pin ribbon cable. Make sure to orient the cable so that pin1 on both theUSB/SPI Dongle and the EVB are connected correctly, pin 1 to pin 1.3.Connect the USB/SPI Dongle to a PC, LED 2 on the USB/SPI Dongle and the VDD LED on the board should both beilluminated.4.Attach a +12 VDC supply (do not turn on power yet) to the power connector on the EVB, making sure to observe the GNDand +12V terminals. The current capability of the +12V supply should exceed the maximum total current that the number of simultaneously ON loads will require.5.Attach loads to the OUT1/2 and OUT3/4 terminals. One possible demo load is a 10w halogen G4 Base T3 bulb (used inlandscape lighting applications). This load will draw approximately 850 mA and fits nicely into the screw terminals.unch SPIGen and from the “File” menu, select “Open” and browse to the CD containing the“MC33932_EVB_CONFIGURATION_FILE.spi” file. The title on the SPIGen screen should change from “Generic SPI Generator” to “MC33932 SPI Generator”.7.Turn on the +12 Volt Supply. Verify that all is working correctly by clicking on the “Extra Pins” button in the SPIGen mainscreen and then click on the following buttons to set the up the proper conditions:A. Control 0 “Low”B. Control 1 “High”C. Control 2 “Low”D. Control 3 “High”8.Next, click on the Data 0 “High” button. The OUT1/2 load or bulb should turn on. The OUT 1/2 LED should be glowinggreen. Clicking on the DATA 0 “Low” button should turn off the load or bulb and the OUT 1/2 LED.Next, click on the Data 1 “High” button. The OUT1/2 load or bulb should turn on. The OUT 1/2 LED should be glowing red.Clicking on the DATA 1 “Low” button should turn off the load or bulb and the OUT 1/2 LED.9.Next, click on the Data 2 “High” button. The OUT3/4 load or bulb should turn on. The OUT 3/4 LED should be glowinggreen. Clicking on the DATA 2 “Low” button should turn off the load or bulb and the OUT 3/4 LED.10.Next, click on the Data 3 “High” button. The OUT3/4 load or bulb should turn on. The OUT 3/4 LED should be glowing red.Clicking on the DATA 3 “Low” button should turn off the load or bulb and the OUT 3/4 LED. If everything described so far occurs then you are ready to proceed with the remaining examples.EXAMPLE 1. RUNNING THE TEST BOTH H-BRIDGES BATCH FILE1.Click on the “Send a Batch of Commands” Tab in the SPIGen main screen.2.In the box below the “Commands to Send:” column is a pull-down menu box containing several batch file names. One ofthese example batch files is labeled “Test Both H-Bridges”.3.Click on this label to load it. You should see a list of commands in the “Command to Send” box.4.Click on the “Continuous” button and observe that the loads or bulbs you have attached to the EVB board are blinkingtwice and then going out in succession.There are other demo batch examples that can be run and examined for learning how to use the EVB.EVB Schematic 6EVB SchematicFigure 4. EVB Schematic7Board Layout7.1Assembly Layer TopFigure 5. Assembly Layer Top7.2Assembly Layer BottomFigure 6. Assembly Layer Bottom8Bill of MaterialReferenceValue Package Description Mfr PN DesignationFreescale ComponentsU7MC33932HSOP44Freescale 5.0A Throttle Control H-Bridge Freescale MC34700EP CapacitorsC1 .1 uF C0603 CAP 0.1UF 25V CERAMIC X7R 0603399-1281-1-ND C2 .1 uF C0603 CAP 0.1UF 25V CERAMIC X7R 0603399-1281-1-ND C3 .1 uF C0603 CAP 0.1UF 25V CERAMIC X7R 0603399-1281-1-ND C4 33 nF C0805 CAP 33000PF 50V CERM X7R 0805PCC1834CT-ND C5 33 nF C0805 CAP 33000PF 50V CERM X7R 0805PCC1834CT-ND C6 .01 uF C0603C7 .1 uF C0603C8 47 uF PANASONIC_DC9 100 uF PANASONIC_DC11 1 uF C0603C12 .01 uF C0603C13 .01 uF C0603C14 1 uF C0603C16 .01 uF C0603C17 .01 uF C0603C18 .01 uF C0603C19 .01 uF C0603C20 .01 uF C0603ResistorsR1 1K R0603R2 470R0603R3 1K R0603R4 1K R0603R5 1K R0603R6 1K R0603R7 100R0603R8 43K R0603R9 1K R0603R10 43K R0603R12 1K R0603R13 1K R0603R15 1K R0603R16 100R0603DiodesD1 MBRB1645T4G D2PAK D2SMBJ40 DO214AA OtherDISABLE _2B MA03-1 MA03-1 DISABLE _3 MA03-1 MA03-1 ENABLE MA03-1 MA03-1 ENABLE 1 MA03-1 MA03-1 FBA MA02-1 MA02-1 FBB MA02-1 MA02-1 GND MA01-1 MA01-1 INPUT1 MA03-1 MA03-1 INPUT2 MA03-1 MA03-1 INPUT3 MA03-1 MA03-1 INPUT4 MA03-1 MA03-1 OUTPUT _A AK500/2 OUTPUT _B AK500/2 OUTPUT _LED LT1ED67A 1.6X1.6 OUTPUT _LED1 LT1ED67A 1.6X1.6 Q1 MMBT2907ALT 1SMD SOT23-BEC Q2 MMBT2907ALT 1SMD SOT23-BEC SFA_B MA02-1 MA02-1 SFB_B MA02-1 MA02-1 SF_LED_A CHIP-LED0603 SF_LED_B CHIP-LED0603 USB_SPI _DONGL E MA08-2MA08-2VBAT AK500/2 VDD_LE D CHIP-LED0603VPWR_L EDCHIP-LED0603Freescale does not assume liability, endorse, or warrant components from external manufacturers that are referenced in circuit drawings or tables. While Freescale offers component recommenda-tions in this configuration, it is the customer’s responsibility to validate their applicationReference Designation Value Package Description Mfr PNReferences 9ReferencesFollowing are URLs where you can obtain information on other Freescale products and application solutions:Description URLData Sheet - /files/analog/doc/data_sheet/MC33932.pdfFreescale’s Web Site Freescale’s Analog Web Site /analogRevision History 10Revision HistoryREVISION DATE DESCRIPTION OF CHANGES1.07/2008•Initial Release2.04/2011•Added Kit Contents / Packing List on page 2 and Revised Block Diagram on page 5How to Reach Us:Home Page:Web Support:/support USA/Europe or Locations Not Listed:Freescale Semiconductor, Inc.Technical Information Center, EL5162100 East Elliot Road Tempe, Arizona 852841-800-521-6274 or +/supportEurope, Middle East, and Africa:Freescale Halbleiter Deutschland GmbH Technical Information Center Schatzbogen 781829 Muenchen, Germany +44 1296 380 456 (English)+46 8 52200080 (English)+49 89 92103 559 (German)+33 1 69 35 48 48 (French)/supportJapan:Freescale Semiconductor Japan Ltd. Headquarters ARCO Tower 15F1-8-1, Shimo-Meguro, Meguro-ku, Tokyo 153-0064 Japan0120 191014 or +81 3 5437 9125***************************Asia/Pacific:Freescale Semiconductor China Ltd. Exchange Building 23F No. 118 Jianguo Road Chaoyang District Beijing 100022 China+86 10 5879 8000**************************For Literature Requests Only:Freescale Semiconductor Literature Distribution Center P .O. Box 5405Denver, Colorado 802171-800-441-2447 or +1-303-675-2140Fax: +1-303-675-2150*********************************************Freescale™ and the Freescale logo are trademarks ofFreescale Semiconductor, Inc. All other product or service names are the property of their respective owners.© Freescale Semiconductor, Inc., 2009 - 2011. All rights reserved.Information in this document is provided solely to enable system andsoftware implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document.Freescale Semiconductor reserves the right to make changes without further notice to any products herein. Freescale Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Freescale Semiconductor 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 consequential or incidental damages. “Typical” parameters that may be provided in Freescale Semiconductor 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 customerapplication by customer’s technical experts. Freescale Semiconductor does not convey any license under its patent rights nor the rights of others.Freescale Semiconductor 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 Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold Freescale Semiconductor and its officers, employees, subsidiaries, affiliates, anddistributors 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 Freescale Semiconductor was negligent regarding the design or manufacture of the part.KIT33932VWEVBE KIT33932VWEVBE。

B 339 RM RS RSS系列泥浆说明书

B 339 RM / RS / RSS SERIES PUTTYDESCRIPTION:B 339 RM, RS and RSS series putties are formulated from unsaturated polyesters resins thatgel and cure at room temperature by adding MEKP catalyst. These materials are well suited for general FRP assembly including bonding and gap filling. Applications include general FRP requirements as well as marine for stringers, grids and general assembly.FEATURES AND BENEFITS:∙Versatile putty for use with equipment or hand application with a spatula or trowel∙Formulated to use with MEKP catalyst (1 % – 2,4 %)∙Effective in thin or thick application requirements∙Low shrinkage and low exotherm∙Excellent adhesion on polyester laminates.∙Available in 20 litre pails and 205 litre drums.TYPICAL PROPERTIES @ 25°C (77°F):These values may or may not be manufacturing control criteria; they are listed for a reference guide only. Particular batches will not conform exactly to the numbers listed because storage conditions, temperature changes, age, testing equipment (type and procedure) can each havea significant effect on the test results. Putty with properties outside of these values canperform acceptably.Test B 339 RM RS RSSNon-Volatile, Styrene Content and more See MSDS See MSDS See MSDS Viscosity(1)* 650000-750000cps Same SameThixotropic Index* < 6 Same SameGel Time 100gr./mass with MEKP 9 1.5%* 20-30 minutes 50-60minutes 75-90 minutes Density* 1.04 – 1.06 g/ml Same SameColour Light Grey Same Same(1) Brookfield RVF T-E @ 5RPMCURE:It is recommended that gel tim e be checked in the customer’s plant because age, temperature, humidity and catalyst will produce varied gel times. All data referencing gel or cure refers specifically to NOROX MEKP-9, Arkema DDM-9 catalyst, United NOROX MEKP-9H, NOROX 925 catalyst. Akzo Nobel CADOX D50 are expected to yield similar performance. Akzo NobelB 339 RM / RS / RSS SERIES PUTTYL50A, NOROX MEKP-925H, Crompton HP-90 and Arkema DHD-9 may yield slightly shorter gel and cure times. Do not use under 18°C.The catalyst level should not exceed 2,4% and not below 1,0 % if use @ room temperature, for proper cure. Recommended rate is 1,5 % at 25°C 77︒F depending of material temperature, room temperature, humidity, air movement, and catalyst concentration. Special fast-cure versions are available on request. Fast cure products have shorter stability and should not be inventoried over 30 days. These products (standard or fast-cure) should not be used when temperature conditions are below 15 °C or 60 ︒F, as curing may be adversely affected.When the part reaches ultimate cure depends upon time, temperature and satisfactory catalization. Too much or too little catalyst can result in permanent under-cure, which cannot be overcome. Practically speaking, serviceable cure time will range from overnight from a week and occasionally longer due to circumstances. Small, properly catalyzed, thin laminates that do not exotherm and do not receive external heat may take months or years to achieve ultimate physicals. Sufficient external heat can reduce the cure time to less than a day.POLYESTER SAFETY INFORMATIONAll sales of products manufactured by Polynt Composites, and described herein are made solely on condition that Polynt Composites‘ customers comply with applicable health and safety laws, regulations and orders relating to the handling of our products in the workplace. Before using, read the following information and both the product label and Material Safety Data Sheet pertaining to each product.Most polyester products contain styrene. Styrene can cause eye, skin and respiratory tract irritation. Avoid contact with eyes, skin and clothing. Impermeable gloves, safety eyewear and protective clothing should be worn during use to avoid skin and eye contact. Wash thoroughly after use.Styrene is a solvent and may be harmful if inhaled. Reports have associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage. Extended exposure to styrene at concentrations above the recommended exposure limits may cause central nervous system depression causing dizziness, headaches or nausea and if overexposure is continued indefinitely, loss of consciousness, liver and kidney damage.Do not ingest or breathe vapor, spray mists and dusts caused by applying, sanding, grinding and sawing polyester products. Wear an appropriate NIOSH/MSHA approved, properly fitted, respirator during application and use of these products until vapors, mists and dusts are exhausted, unless air monitoring demonstrates vapors, mists and dusts are below applicable exposure limits. Follow respirator manufacturer's directions for respirator use. The International Agency for Research on Cancer (IARC) has reclassified styrene as Group 2B "possibly carcinogenic to humans." This new classification is not based on new health data relating to either humans or animals, but on a change in the IARC classification system. The Styrene Information and Research Center does not agree with the reclassification and has published the following statement: Recently published studies tracing 50,000 workers exposed to high occupational levels of styrene over a period of 45 years showed no associationB 339 RM / RS / RSS SERIES PUTTYbetween styrene and cancer, no increase in cancer among styrene workers (as opposed to the average among all workers), and no increase in mortality related to styrene.Styrene is classified by OSHA and the Department of Transportation as a flammable liquid. Flammable polyester products should be kept away from heat, sparks, and flame. Lighting and other electrical systems in the work place should be vapor-proof and protected from breakage.Vapors from styrene may cause flash fire. Styrene vapors are heavier than air and may concentrate in the lower levels of molds and the work area. General clean air dilution or local exhaust ventilation should be provided in volume and pattern to keep vapors well below the lower explosion limit and all air contaminants (vapor, mists and dusts) below the current permissible exposure limits in the mixing, application, curing and repair areas.If the label or Material Safety Data Sheet indicates lead or lead chromate is present, do not use on toys, furniture or surfaces that might be chewed by children. Wash hands thoroughly after using and before smoking or eating. Long-term overexposure by inhalation or ingestion of mists and dusts from products containing lead compounds and lead chromate can cause harmful effects to the urinary, blood, reproductive and nervous systems and may create risk of cancer. Use a respirator as explained in Paragraph 4 of this Information Sheet.Some polyester products may contain additional hazardous ingredients. To determine the hazardous ingredients present, their applicable exposure limits and other safety information, read the Material Safety Data Sheet for each product (identified by product number) before using. If unavailable, these can be obtained, free of charge, from your Polynt Composites representative or from: our office tel 819 477-4516.Polyester products have at least two components that must be mixed before use. Any mixture of components will have hazards of all components. Before opening the packages, read all warning labels. Observe all precautions.Keep polyester containers closed when not in use. In case of spillage, absorb with inert material and dispose of in accordance with applicable regulations. Emptied containers may retain hazardous residue. Do not cut, puncture or weld on or near these containers. Follow container label warnings until containers are thoroughly cleaned or destroyed.FOR INDUSTRIAL USE AND PROFESSIONAL APPLICATION ONLY.KEEP OUT OF REACH OF CHILDREN.B 339 RM / RS / RSS SERIES PUTTYPolynt Composites Canada Inc.2650 Thérèse-Casgrain, DrummondvilleQuébec Canada J2A 4J5Tel : 819 477-4516November 2016DISCLAIMER AND LIMITATION of LIABILITYThe products sold hereunder shall meet Seller's applicable specifications at the time of shipment. Seller's specifications may be subject to change at any time without notice to Buyer. Buyer must give Seller notice in writing of any alleged defect covered by this warranty (together with all identifying details, including the Product Code(s), description and date of purchase) within thirty (30) days of the date of shipment of the product or prior to the expiration of the shipment's quality life, whichever occurs first. THE WARRANTY DESCRIBED HEREIN SHALL BE IN LIEU OF ANY OTHER WARRANTY, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, THERE ARE NO WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF.The Buyer's sole and exclusive remedy against Seller shall be for the replacement of the product or refund of the purchase price in the event that a defective condition of the product should be found to exist by Seller. NO OTHER REMEDY (INCLUDING, BUT NOT LIMITED TO, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR LOST PROFITS, LOST SALES, INJURY TO PERSON OR PROPERTY, OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL LOSS) SHALL BE AVAILABLE TO THE BUYER.The sole purpose of this exclusive remedy shall be to provide Buyer with replacement of the product or refund of the purchase price of the product if any defect in material or workmanship is found to exist. This exclusive remedy shall not be deemed to have failed its essential purpose so long as Seller is willing and able to replace the defective products or refund the purchase price.To the best of our knowledge, the information contained herein is accurate.Final determination of the suitability of the material for the use contemplate, the manner of use and whether the suggested use infringes any patents is the sole responsibility of the buyer.。

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

Technical Data Sheet
5.0mm Multi-Color Round Type LED Lamps
339-1SURSYGW/S530-A3
█ Features :
●
Two chips are matched for uniform light output, wide viewing angle
●Long life-solid state reliability
●
I.C. compatible/Low power consumption
●
Pb free
●The product itself will remain within RoHS compliant version
█ Descriptions :
●The 339-1 LED lamps contain two integral
chips and is available as both bicolor and bipolar types.
●
The Hyper Red and Super Yellow Green light is emitted by diodes of AlGaInP and AlGaInP respectively.
●
Type of bipolar lamps are both White Diffused and Color Diffused while the bicolor are White Diffused
█ Applications :
●TV set ●Monitor ●Telephone ●
Computer
Emitted Color
Hyper Red Super Yellow Green
EVERLIGHT ELECTRONICS CO.,LTD. http : // Rev.:1Page: 1 of 7
Device Number :
CDLE-033-1183
Prepared date 2006/3/13
Prepared by:Xiuzen Feng
Chip
Lens Color
White Diffused
PART NO.
339-1SURSYGW/S530-A3
Material AlGaInP AlGaInP
Technical Data Sheet
5.0mm Multi-Color Round Type LED Lamps
339-1SURSYGW/S530-A3
Note: *1:I FP Conditions --Pulse Width ≦ 1msec and Duty ≦ 1/10.
*2:Soldering time ≦ 5 seconds.
Technical Data Sheet
5.0mm Multi-Color Round Type LED Lamps
339-1SURSYGW/S530-A3
Electro-Optical Characteristics (Ta=25℃)
Parameter
Symbol
Min.Typ.Max.
Unit Condition Luminous
Iv
SUR/S5302550／mcd
Intensity SYG/S530
1632／Viewing Angle 2θ1/2／100／deg I F =20mA Peak Wavelength
λp
SUR/S530／632／nm SYG/S530
／575／ Dominant
λd
SUR/S530／624／nm Wavelength SYG/S530／573／Spectrum Radiation
△λSUR/S530／20／nm Bandwidth SYG/S530／20／Forward Voltage
V F SUR/S530／ 2.0 2.4V SYG/S530
／ 2.0 2.4Reverse Current
I R ／
／
10
μA V R =
5
V
EVERLIGHT ELECTRONICS CO.,LTD. http : //
REV.:1Page: 3 of 7
Device Number :CDLE-033-1183
Prepared date:
2006/3/13
Prepared by:Xiuzen Feng
I F =20mA I F =
20
mA
I F =20mA
I F =20mA I F =
20mA
Technical Data Sheet
5.0mm Multi-Color Round Type LED Lamps
339-1SURSYGW/S530-A3█ Reliability test items and conditions:
EVERLIGHT ELECTRONICS CO.,LTD.http : // Rev.:1Page:6 of 7 Device Number :CDLE-033-1183Prepared date:2006/3/13 Prepared by:Xiuzen Feng
Technical Data Sheet
5.0mm Multi-Color Round Type LED Lamps
339-1SURSYGW/S530-A3
EVERLIGHT ELECTRONICS CO.,LTD.http : // Rev.:1Page:7 of 7 Device Number :CDLE-033-1183Prepared date:2006/3/13 Prepared by:Xiuzen Feng。