| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
Quad2-lineto1-lineselector/multiplexer,non-inverting3-State DESCRIPTION The74F257Ahasfouridentical2-inputmultiplexerswith3-Stateoutputswhichselect4bitsofdatafromtwosourcesuncercontrolofacommonSelect(S)input.TheI0ainputsareselectedwhenthecommonSelectinputisLowandtheI1ninputsareselectedwhenthecommonSelecti | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwith3-STATEOutputs GeneralDescription The74F257Aisaquad2-inputmultiplexerwith3-STATEoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.Theoutputsmaybeswitchedtoahighimpedancestatewi | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | Fairchild | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-InputMultiplexerwithTRI-STATEOutputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad2-lineto1-lineselector/multiplexer,non-inverting3-State DESCRIPTION The74F257Ahasfouridentical2-inputmultiplexerswith3-Stateoutputswhichselect4bitsofdatafromtwosourcesuncercontrolofacommonSelect(S)input.TheI0ainputsareselectedwhenthecommonSelectinputisLowandtheI1ninputsareselectedwhenthecommonSelecti | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
Quad2-lineto1-lineselector/multiplexer,non-inverting3-State DESCRIPTION The74F257Ahasfouridentical2-inputmultiplexerswith3-Stateoutputswhichselect4bitsofdatafromtwosourcesuncercontrolofacommonSelect(S)input.TheI0ainputsareselectedwhenthecommonSelectinputisLowandtheI1ninputsareselectedwhenthecommonSelecti | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | ||
QUAD2-INPUTMULTIPLEXERWITH3-STATEOUTPUTS TheMC74F257isaquad2-inputmultiplexerwith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingacommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.TheoutputsmaybeswitchedtoahighimpedancestatewithaHIGHonthecom | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
QUAD2-INPUTMULTIPLEXERWITH3-STATEOUTPUTS TheMC74F257isaquad2-inputmultiplexerwith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingacommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.TheoutputsmaybeswitchedtoahighimpedancestatewithaHIGHonthecom | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
QUAD2-INPUTMULTIPLEXERWITH3-STATEOUTPUTS TheMC74F257isaquad2-inputmultiplexerwith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingacommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.TheoutputsmaybeswitchedtoahighimpedancestatewithaHIGHonthecom | MotorolaMotorola, Inc 摩托罗拉 | Motorola | ||
QUAD2-INPUTMULTIPLEXERWITH3-STATEOUTPUTS TheMC74F257isaquad2-inputmultiplexerwith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingacommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted)form.TheoutputsmaybeswitchedtoahighimpedancestatewithaHIGHonthecom | MotorolaMotorola, Inc 摩托罗拉 | Motorola |
详细参数
- 型号：
74F257D
- 制造商：
North American Philips Discrete Products Div
- 功能描述：
74F257D
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
5000 |
公司存货 |
询价 | |||||
TI |
2016+ |
SOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
GS |
2339+ |
DIP |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ti |
22+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
GS |
00+ |
SOIC/3.9mm |
24000 |
原装现货海量库存欢迎咨询 |
询价 | ||
GS |
22+ |
SOIC/3.9mm |
24000 |
全新原装现货!自家库存! |
询价 | ||
SIGN |
23+ |
NA |
9856 |
原装正品,假一罚百! |
询价 | ||
GS |
00+ |
SOIC/3.9mm |
6000 |
绝对原装自己现货 |
询价 | ||
GS |
2020+ |
SOP16 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
GS |
2021+ |
DIP |
6540 |
原装现货/欢迎来电咨询 |
询价 |
相关规格书
更多- 74F257D SIG9040
- 74F257N
- 74F258APC
- 74F258ASC
- 74F258ASJ
- 74F258PC
- 74F259QC
- 74F260
- 74F260N
- 74F2623PCQR
- 74F2640PCQR
- 74F2643PCQR
- 74F2645
- 74F2645PCQR
- 74F2645SCX
- 74F269_07
- 74F269N
- 74F269SCX
- 74F269SPC_Q
- 74F27 WAF
- 74F273A
- 74F273AN
- 74F273PC
- 74F273SC
- 74F273SCX
- 74F273SJ_NL
- 74F273SJX
- 74F275AI-RC
- 74F276AP-RC
- 74F27PC
- 74F27SCX
- 74F27SJX
- 74F280_00
- 74F280AD TI9215
- 74F280ADSIG912
- 74F280AN
- 74F280BD
- 74F280D
- 74F280PC_Q
- 74F280SC_Q
- 74F280SJ
- 74F280SJX
- 74F283_04
- 74F283SC
- 74F283SJ
相关库存
更多- 74F257DSIG9040
- 74F257NMOT92
- 74F258APC WAF
- 74F258ASCX
- 74F258ASJX
- 74F259PC
- 74F259SC
- 74F260D
- 74F2620PCQR
- 74F2640 WAF
- 74F2643PC
- 74F2643SC
- 74F2645 WAF
- 74F2645SC
- 74F269
- 74F269_ZBH3026B WAF
- 74F269SC
- 74F269SPC
- 74F27
- 74F273
- 74F273AD
- 74F273N
- 74F273PC_Q
- 74F273SC_Q
- 74F273SJ
- 74F273SJ_Q
- 74F275AI
- 74F276AP
- 74F27N
- 74F27SC
- 74F27SJ
- 74F280
- 74F280AD
- 74F280ADSIG91/2
- 74F280ADTI9215
- 74F280B
- 74F280BN
- 74F280PC
- 74F280SC
- 74F280SCX
- 74F280SJ_Q
- 74F283
- 74F283PC
- 74F283SCX
- 74F283SJX
