型號 | 功能描述 | 生產(chǎn)廠家&企業(yè) | LOGO | 操作 |
---|---|---|---|---|
SN74LS190 | SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:512.63 Kbytes Page:14 Pages | TITexas Instruments 德州儀器美國德州儀器公司 | ||
SN74LS190 | SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:1.06224 Mbytes Page:16 Pages | TI1Texas Instruments 德州儀器美國德州儀器公司 | ||
PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | |||
PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:512.63 Kbytes Page:14 Pages | TITexas Instruments 德州儀器美國德州儀器公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:1.06224 Mbytes Page:16 Pages | TI1Texas Instruments 德州儀器美國德州儀器公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:1.06224 Mbytes Page:16 Pages | TI1Texas Instruments 德州儀器美國德州儀器公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:512.63 Kbytes Page:14 Pages | TITexas Instruments 德州儀器美國德州儀器公司 | |||
PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | |||
SynchronousUp/DownDecadeCounters(singleclockline) SynchronousUp/DownDecadeCounters(singleclockline) Synchronousoperationisprovidedbyhavingallflip-flopsclockedsimultaneouslysothattheoutputchangecoincidentwitheachotherwhensoinstructedbythesteeringlogic.Thismodeofoperationeliminatestheoutputcountingspikesnorm | HitachiHitachi Semiconductor 日立日立公司 | |||
PRESETTABLEBCD/DECADEUP/DOWNCOUNTERSPRESETTABLE4-BITBINARYUP/DOWNCOUNTERS PRESETTABLEBCD/DECADEUP/DOWNCOUNTERS PRESETTABLE4-BITBINARYUP/DOWNCOUNTERS TheSN54/74LS190isasynchronousUP/DOWNBCDDecade(8421)CounterandtheSN54/74LS191isasynchronousUP/DOWNModulo-16BinaryCounter.StatechangesofthecountersaresynchronouswiththeLOW-to-HIGHtransit | MotorolaMotorola, Inc 摩托羅拉加爾文制造公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:1.06224 Mbytes Page:16 Pages | TI1Texas Instruments 德州儀器美國德州儀器公司 | |||
SYNCHRONOUSUP/DOWNCOUNTERSWITHDOWN/UPMODECONTROL 文件:512.63 Kbytes Page:14 Pages | TITexas Instruments 德州儀器美國德州儀器公司 |
替換型號 | 功能描述 | 生產(chǎn)廠家&企業(yè) | LOGO | 操作 |
---|---|---|---|---|
Synchronous 4-Bit Up/Down Counters with Mode Control | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | |||
Synchronous Up / Down Decade Counter (signal clock line) | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | |||
Synchronous Up/Down Decade Counters(single clock line) | HitachiHitachi Semiconductor 日立日立公司 | |||
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | |||
Synchronous Up / Down Decade Counter (signal clock line) | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 |
IC供應(yīng)商 | 芯片型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
SN74LS190N |
1 |
1 |
|||||
TI(德州儀器) |
24+ |
標(biāo)準(zhǔn)封裝 |
12048 |
原廠直銷,大量現(xiàn)貨庫存,交期快。價(jià)格優(yōu),支持賬期 |
|||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
|||
TI/德州儀器 |
25+ |
DIP |
12360 |
TI/德州儀器原裝特價(jià)SN74LS190N即刻詢購立享優(yōu)惠#長期有貨 |
|||
TI |
1824+ |
DIP16 |
3108 |
原裝現(xiàn)貨專業(yè)代理,可以代拷程序 |
|||
MOT |
23+ |
NA |
116 |
專做原裝正品,假一罰百! |
|||
TI |
96+ |
DIP16 |
24503 |
進(jìn)口原管現(xiàn)貨/25 |
|||
MOTOROLA |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
|||
安森美 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
TI |
24+/25+ |
40 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
SN74LS190規(guī)格書下載地址
SN74LS190參數(shù)引腳圖相關(guān)
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- SN74LS181JD
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- SN74LS181
- SN74LS174NS
- SN74LS174NDS
- SN74LS174ND
- SN74LS174N
- SN74LS174JS
- SN74LS174JDS
- SN74LS174JD
- SN74LS174J
- SN74LS174
- SN74LS173ANS
- SN74LS173ANDS
- SN74LS
- SN74L71
- SN74L44
- SN74L43
- SN74L42
- SN74HC
- SN74H87
- SN74H78
- SN74H74
- SN74H62
- SN74H61
- SN74H60
- SN74H00
- SN74F86
- SN74F74
- SN74F51
- SN74F38
- SN74F37
- SN74F36
- SN74F32
SN74LS190數(shù)據(jù)表相關(guān)新聞
SN74LS193DR
SN74LS193DR
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原廠很遠(yuǎn)現(xiàn)貨很近堅(jiān)持每一片芯片都來自原廠及授權(quán)渠道
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瀚佳科技(深圳)有限公司專業(yè)進(jìn)口電子元器件代理商
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瀚佳科技(深圳)有限公司專業(yè)進(jìn)口電子元器件代理商
2019-9-15
DdatasheetPDF頁碼索引
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