www.德州仪器.com
特性
dbv 或者 dck pACKAGE
(t运算 视图)
1
2
3
6
5
4
1A
地
2A
1Y
V
CC
2Y
描述/orderinginformation
sn74lvc2g14-q1
dualschmitt-triggerinverter
SCES558B–MARCH2004–REVISEDJANUARY2006
•
qualificationinaccordancewithaec-q100
(1)
•
获得-upperformanceexceeds100maper
jesd78,classii
•
QualifiedforAutomotiveApplications
•
ESDProtectionExceedsJESD22
•
客户-specificconfigurationcontrolcan
besupportedalongwithmajor-change–2000-vhuman-bodymodel(a114-一个)
承认
–1000-vcharged-devicemodel(c101)
•
supports5-vv
CC
运作
•
inputsacceptvoltagesto5.5v
•
Maxt
pd
of5.4nsat3.3v
•
lowpowerconsumption,10-
µ
AMaxI
CC
•±
24-maoutputdriveat3.3v
•
TypicalV
OLP
(outputgroundbounce)
<0.8vatv
CC
=3.3v,t
一个
=25
°
C
•
TypicalV
OHV
(outputv
OH
undershoot)
>2vatv
CC
=3.3v,t
一个
=25
°
C
•
I
止
featuresupportspartial-电源-向下
ModeOperation
(1)contactfactoryfordetails.q100qualificationdataavailable
onrequest.
thisdualschmitt-triggerinverterisdesignedfor1.65-vto5.5-vv
CC
运作.
thesn74lvc2g14-q1containstwoinvertersandperformsthebooleanfunctiony=一个.thedevicefunctionsas
twoindependentinverters,butbecauseofschmittaction,itmayhavedifferentinputthresholdlevelsfor
积极的-going(v
T+
)andnegative-going(v
T–
)信号.
thisdeviceisfullyspecifiedforpartial-电源-downapplicationsusingi
止
.thei
止
circuitrydisablestheoutputs,
preventingdamagingcurrentbackflowthroughthedevicewhenitispowereddown.
ORDERINGINFORMATION
T
一个
包装
(1)
orderablepartnumbertop-sidemarking
(2)
sot(sot-23)–dbvtapeandreelsn74lvc2g14idbvrq1c14_
–40
°
Cto85
°
C
sot(sc-70)–dcktapeandreelsn74lvc2g14idckrq1cf_
(1)packagedrawings,standardpackingquantities,thermaldata,符号化,andpcbdesignguidelinesareavailableat
www.德州仪器.com/sc/包装.
(2)dbv/dck:theactualtop-sidemarkinghasoneadditionalcharacterthatdesignatestheassembly/testsite.
FUNCTIONTABLE
(eachinverter)
INPUTOUTPUT
AY
HL
LH
pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
productiondatainformationiscurrentasofpublicationdate.
copyright©2004–2006,texasinstrumentsincorporated
ProductsconformtospecificationsperthetermsoftheTexas
instrumentsstandardwarranty.productionprocessingdoesnot
necessarilyincludetestingofallparameters.
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