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):
54LS490
- 功能描述:
Asynchronous Up Counter
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
8735 |
詢價(jià) | ||||
TI |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
21+ |
2 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||||
22+ |
25000 |
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十 |
詢價(jià) | ||||
2 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||||
FAI |
23+ |
NA |
5000 |
全新原裝假一賠十 |
詢價(jià) | ||
F |
18 |
DIP |
200 |
進(jìn)口原裝正品優(yōu)勢(shì)供應(yīng)QQ3171516190 |
詢價(jià) | ||
NS/國(guó)半 |
23+ |
DIP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
TI/德州儀器 |
22+ |
CDIP-16 |
14008 |
原裝正品 |
詢價(jià) | ||
2023+ |
58000 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) |
相關(guān)規(guī)格書
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相關(guān)庫存
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