首頁(yè) >54LS490FMQB>規(guī)格書(shū)列表
零件編號(hào) | 下載&訂購(gòu) | 功能描述 | 制造商&上傳企業(yè) | LOGO |
---|---|---|---|---|
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. ?DualVersionofSN54/74LS490 ?IndividualAsynchronousClearandPresetto | Motorola Motorola, Inc | Motorola | ||
DUAL4-BITDECADECOUNTERS | TITexas Instruments 德州儀器美國(guó)德州儀器公司 | TI | ||
DUALDECADECOUNTER TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. ?DualVersionofSN54/74LS490 ?IndividualAsynchronousClearandPresetto | Motorola Motorola, Inc | Motorola |
詳細(xì)參數(shù)
- 型號(hào):
54LS490FMQB
- 功能描述:
Asynchronous Up Counter
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MMI |
QQ咨詢 |
CDIP |
825 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
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!!! |
詢價(jià) | |||
TI(德州儀器) |
23+ |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | |||
TI/德州儀器 |
23+ |
- |
8355 |
只做原裝現(xiàn)貨/實(shí)單可談/支持含稅拆樣 |
詢價(jià) | ||
TI |
23+ |
DIP |
20000 |
正品原裝貨價(jià)格低qq:2987726803 |
詢價(jià) | ||
24+ |
N/A |
51000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
FAIRCHILD/仙童 |
23+ |
CDIP |
6254 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道。可提供大量庫(kù)存,詳 |
詢價(jià) | ||
N/A |
2406+ |
QFP |
1850 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
23+ |
88 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
TI |
2023+ |
CDIP |
8700 |
原裝現(xiàn)貨 |
詢價(jià) |
相關(guān)規(guī)格書(shū)
更多- 54LS49DBB WAF
- 54LS49FMQB
- 54LS502DMQB
- 54LS503DMQB
- 54LS503FMQB
- 54LS51 WAF
- 54LS51DMQB
- 54LS51FMQB
- 54LS51LM
- 54LS54
- 54LS54/BCBJC
- 54LS54/SDA
- 54LS54FMQB
- 54LS55DMQB
- 54LS569BRAJC
- 54LS574
- 54LS624J
- 54LS629BEAJC
- 54LS641J
- 54LS646JT/B
- 54LS670 WAF
- 54LS670DM
- 54LS670FM
- 54LS670J/883
- 54LS681J/B
- 54LS688/BRAJC
- 54LS691FKB
- 54LS74A
- 54LS74A/BCBJC
- 54LS74AJ
- 54LS74DM
- 54LS74FM
- 54LS74LMQB
- 54LS76A/BEA
- 54LS83ADM
- 54LS83AFM
- 54LS83FM
- 54LS85 WAF
- 54LS85/B2C
- 54LS85DM
- 54LS85FMQB
- 54LS86/BCAJC
- 54LS86J/883B
- 54LS90DMQB
- 54LS92
相關(guān)庫(kù)存
更多- 54LS49DMQB
- 54LS502
- 54LS502FMQB
- 54LS503FM
- 54LS51
- 54LS51DM
- 54LS51FM
- 54LS51J
- 54LS51LMQB
- 54LS54/BCA
- 54LS54/BDA
- 54LS54DMQB
- 54LS54LM
- 54LS55FMQB
- 54LS573
- 54LS610JD/B
- 54LS626J/B
- 54LS640/BRAJC
- 54LS646
- 54LS670
- 54LS670/BEBJC
- 54LS670DMQB
- 54LS670FMQB
- 54LS670LMQB
- 54LS682/BRAJC
- 54LS691FK/B
- 54LS73AW
- 54LS74A/BCAJC
- 54LS74ABCAJC
- 54LS74AW
- 54LS74DMQB
- 54LS74FMQB
- 54LS76
- 54LS83A
- 54LS83ADMQB
- 54LS83AFMQB
- 54LS85
- 54LS85/B2AJC
- 54LS85/BFAJC
- 54LS85DMQB
- 54LS85LMQB
- 54LS86A/BCAJC
- 54LS89
- 54LS90FMQB
- 54LS92/BDA