首页 >DM54LS290W>规格书列表
零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
---|---|---|---|---|
DECADECOUNTER;4-BITBINARYCOUNTER TheSN54/74LS290andSN54/74LS293arehigh-speed4-bitrippletypecounterspartitionedintotwosections. •CornerPowerPinVersionsoftheLS90andLS93 •LowPowerConsumption...Typically45mW •HighCountRates...Typically42MHz •ChoiceofCountingModes...BCD,Bi-Quin | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
DECADEAND4-BITBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DECADEAND4-BITBINARYCOUNTERS | TI1Texas Instruments(TI) 德州仪器德州仪器 (TI) | TI1 | ||
DECADEAND4-BITBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DECADECOUNTER;4-BITBINARYCOUNTER TheSN54/74LS290andSN54/74LS293arehigh-speed4-bitrippletypecounterspartitionedintotwosections. •CornerPowerPinVersionsoftheLS90andLS93 •LowPowerConsumption...Typically45mW •HighCountRates...Typically42MHz •ChoiceofCountingModes...BCD,Bi-Quin | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
DECADECOUNTER;4-BITBINARYCOUNTER DECADECOUNTER;4-BITBINARYCOUNTER TheSN54/74LS290andSN54/74LS293arehigh-speed4-bitrippletypecounterspartitionedintotwosections.Eachcounterhasadivide-by-twosectionandeitheradivide-by-five(LS290)ordivide-by-eight(LS293)sectionwhicharetriggeredbyaHIGH-to-LOWtr | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
DECADEAND4-BITBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
DECADEAND4-BITBINARYCOUNTERS | TITexas Instruments 德州仪器美国德州仪器公司 | TI |
详细参数
- 型号:
DM54LS290W
- 功能描述:
Asynchronous Up Counter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NS |
21+ROHS |
DIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
TI/德州仪器 |
23+ |
- |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | ||
TI(德州仪器) |
24+ |
- |
690000 |
代理渠道/支持实单/只做原装 |
询价 | ||
23+ |
N/A |
78000 |
一级代理放心采购 |
询价 | |||
DM54LS298J/883 |
10 |
10 |
询价 | ||||
NS |
CLCC |
120 |
询价 | ||||
NS |
2318+ |
DIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
NSC |
2138+ |
DIP |
8960 |
专营军工产品,进口原装 |
询价 | ||
HARRIS |
21+ |
DIP |
1010 |
自家现货!有单随时欢迎骚扰! |
询价 | ||
NS/国半 |
22+ |
CDIP |
12245 |
现货,原厂原装假一罚十! |
询价 |
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