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db, dgv, dw, ns, 或 pw p组件
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oe
1D
2D
3D
4D
5D
6D
7D
8D
9D
clr
地
v
抄送
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
9Q
CLKEN
clk
描述/orderinginformation
SN74LVC823A
9-bitbus-interfaceflip-翻牌圈
with3-stateoutputs
SCAS305I–MARCH1993–REVISEDFEBRUARY2005
•
operatesfrom1.65vto3.6v
•
inputsacceptvoltagesto5.5v
•
maxt
pd
of7.9nsat3.3v
•
TypicalV
olp
(outputgroundbounce)
&指示灯;0.8vatv
抄送
=3.3v,t
一个
=25
°
c
•
TypicalV
OHV
(outputv
哦
下冲)
>2vatv
抄送
=3.3v,t
一个
=25
°
c
•
supportsmixed-modesignaloperationonall
端口(5-vinput/outputvoltagewith
3.3-vv
抄送
)
•
我
关
supportspartial-电源-downmode
操作
•
门闩-upperformanceexceeds250maper
JESD17
•
ESDProtectionExceedsJESD22
–2000-vhuman-bodymodel(a114-一个)
–200-vmachinemodel(a115-一个)
–1000-vcharged-devicemodel(c101)
this9-bitbus-interfaceflip-flopisdesignedfor1.65-vto3.6-vv
抄送
操作.
thesn74lvc823aisdesignedspecificallyfordrivinghighlycapacitiveorrelativelylow-impedanceloads.itis
particularlysuitableforimplementingwiderbufferregisters,我/oports,bidirectionalbusdriverswithparity,和
workingregisters.
withtheclock-启用(clken)inputlow,thenined-typeedge-triggeredflip-flopsenterdataonthelow-至-高
transitionsoftheclock.takingclkenhighdisablestheclockbuffer,latchingtheoutputs.thisdevicehas
noninvertingdata(d)输入.takingtheclear(clr)inputlowcausesthenineqoutputstogolow,
independentlyoftheclock.
ORDERINGINFORMATION
t
一个
包装
(1)
orderablepartnumbertop-sidemarking
Tubeof25SN74LVC823ADW
SOIC–DWLVC823A
Reelof2000SN74LVC823ADWR
SOP–NSReelof2000SN74LVC823ANSRLVC823A
SSOP–DBReelof2000SN74LVC823ADBRLC823A
–40
°
Cto85
°
c
Tubeof60SN74LVC823APW
TSSOP–PWReelof2000SN74LVC823APWRLC823A
Reelof250SN74LVC823APWT
TVSOP–DGVReelof2000SN74LVC823ADGVRLC823A
(1)packagedrawings,标准包装数量,thermaldata,符号化,andpcbdesignguidelinesareavailableat
www.ti.com/sc/包装.
pleasebeawarethatanimportantnoticeconcerningavailability,标准保修,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
productiondatainformationiscurrentasofpublicationdate.
copyright©1993–2005,texasinstrumentsincorporated
ProductsconformtospecificationsperthetermsoftheTexas
instrumentsstandardwarranty.productionprocessingdoesnot
必要包括测试所有参数.
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