位置：首页 > IC中文资料 > MM74ALS257M
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips |   | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
Dataselector/multiplexer 74ALS257Quad2-inputdataselector,non-inverting(3-State) 74ALS258Quad2-inputdataselector,inverting(3-State) DESCRIPTION The74ALS257isaquad2-inputmultiplexerwhichselects4bitsofdatafromoneoftwosourcesunderthecontrolofacommonselectinput(S).Theoutputen | PhilipsPhilips Semiconductors 飞利浦荷兰皇家飞利浦 | Philips | | |
3-STATEQuad1-of-2-LineDataSelector/Multiplexer GeneralDescription Thesedataselectors/multiplexerscontaininvertersanddriverstosupplyfullon-chipdataselectiontothefour3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.A4-bitwordselectedfromoneoftwosourcesisroutedtothefouroutputs. | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
1518 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
24+ |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||||
TI |
1815+ |
SOP16-3.9 |
6528 |
只做原装正品现货!或订货,假一赔十! |
|||
NS |
24+ |
N/A |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
NS |
SOP16 |
66 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
||||
NSC |
23+ |
SO-16 |
9823 |
||||
NS |
21+ |
SOP16 |
66 |
原装现货假一赔十 |
|||
SIGNETICS |
23+ |
DIP-16 |
9856 |
原装正品,假一罚百! |
|||
FAIRCHILD/仙童 |
23+ |
3.9mm |
5100 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
|||
nsc |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
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瀚佳科技（深圳）有限公司专业进口电子元器件代理商
2019-7-11
DdatasheetPDF页码索引
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