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描述/orderinginformation(持续)
3
1
6
In2
In1
In0
4
Y
SN74LVC1G98
configurablemultiple-functiongate
SCES417H–DECEMBER2002–REVISEDJUNE2005
thisdevicefunctionsasanindependentgate,butbecauseofschmittaction,itmayhavedifferentinput
thresholdlevelsforpositive-going(v
T+
)andnegative-going(v
T–
)信号.
nanostar™andnanofree™packagetechnologyisamajorbreakthroughinicpackagingconcepts,usingthe
dieasthepackage.
thisdeviceisfullyspecifiedforpartial-电源-downapplicationsusingi
止
.theioffcircuitrydisablestheoutputs,
preventingdamagingcurrentbackflowthroughthedevicewhenitispowereddown.
FUNCTIONTABLE
INPUTSOUTPUT
Y
In2In1In0
LLLH
LLHH
LHLL
LHHL
HLLH
HLHL
HHLH
HHHL
logicdiagram(positivelogic)
FUNCTIONSELECTIONTABLE
logicfunctionfigureno.
2-至-1dataselectorwithinvertedoutput1
2-inputnandgate2
2-inputnorgatewithoneinvertedinput3
2-inputandgatewithoneinvertedinput3
2-inputnandgatewithoneinvertedinput4
2-inputorgatewithoneinvertedinput4
2-inputnorgate5
Noninvertedbuffer6
Inverter7
2
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