www.德州仪器.com
描述/orderinginformation(持续)
1
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一个
B
Y
6
C
1
2
3
6
5
4
YB
V
CC
B
Y
C
C
1
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6
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Y
一个
V
CC
一个
Y
C
C
SN74LVC1G3208
single3-inputpositiveor-andgate
SCES605A–SEPTEMBER2004–REVISEDJUNE2005
BytyingoneinputtoGNDorV
CC
,thesn74lvc1g3208offerstwomorefunctions.whencistiedtov
CC
,这个
deviceperformsasa2-inputorgate(y=a+b).whenaistiedtognd,thedeviceworksasa2-inputand
门(y=b
⋅
c).thisdevicealsoworksasa2-inputandgatewhenbistiedtognd(y=一个
⋅
c).
nanostar™andnanofree™packagetechnologyisamajorbreakthroughinicpackagingconcepts,usingthe
dieasthepackage.
thisdeviceisfullyspecifiedforpartial-电源-downapplicationsusingi
止
.thei
止
circuitrydisablestheoutputs,
preventingdamagingcurrentbackflowthroughthedevicewhenitispowereddown.
FUNCTIONTABLE
(1)
输入
输出
Y
ABC
HXHH
XHHH
XXLL
LLHL
(1)x=validhorl
logicdiagram(positivelogic)
FUNCTIONSELECTIONTABLE
LOGICFUNCTIONFIGURE
2-inputandgate1
2-inputorgate2
y=(a+b)
⋅
C3
LOGICCONFIGURATIONS
figure1.2-inputandgate
2