| 零件编号 | 下载&订购 | 功能描述 | 制造商&上传企业 | LOGO |
|---|---|---|---|---|
74F257A | Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State DESCRIPTION The74F257Ahasfouridentical2-inputmultiplexerswith3-Stateoutputswhichselect4bitsofdatafromtwosourcesuncercontrolofacommonSelect(S)input.TheI0ainputsareselectedwhenthecommonSelectinputisLowandtheI1ninputsareselectedwhenthecommonSelecti | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | Philips | |
74F257A | Quad 2-Input Multiplexer with 3-STATE Outputs 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 | |
74F257A | Quad 2-Input Multiplexer with 3-STATE Outputs 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 | |
Quad 2-Input Multiplexer with 3-STATE Outputs 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 | ||
Quad 2-Input Multiplexer with 3-STATE Outputs 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 | ||
Quad 2-Input Multiplexer with 3-STATE Outputs 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 | ||
Quad 2-Input Multiplexer with 3-STATE Outputs 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 | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
Quad 2-Input Multiplexer with TRI-STATE Outputs | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
包装：管件 封装/外壳：16-SOIC（0.154"，3.90mm 宽） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC MULTIPLEXER 4 X 2:1 16SOIC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
包装：管件 封装/外壳：16-SOIC（0.154"，3.90mm 宽） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC MULTIPLEXER 4 X 2:1 16SOIC | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
包装：卷带（TR） 封装/外壳：16-SOIC（0.209"，5.30mm 宽） 类别：集成电路（IC） 信号开关，多路复用器，解码器 描述：IC MULTIPLEXER 4 X 2:1 16SOP | ONSEMION Semiconductor 安森美半导体安森美半导体公司 | ONSEMI | ||
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 |
详细参数
- 型号：
74F257A
- 制造商：
Motorola
- 功能描述：
74F257 MOTOROLA S1I2B
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NSC |
720 |
原装正品现货供应 |
询价 | ||||
5000 |
公司存货 |
询价 | |||||
MOT |
06+ |
SOIC |
1000 |
全新原装 绝对有货 |
询价 | ||
MOTO |
9601 |
SMD |
274 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 | ||
NS |
23+ |
SOP5.2 |
1836 |
全新原装现货 |
询价 | ||
NS |
22+ |
SOP-16 |
3500 |
原装现货,可开13%税票 |
询价 | ||
MOT |
2339+ |
N/A |
21322 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
FAIRCHI |
2020+ |
SOP16 |
380 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
NSC |
2017+ |
SOP |
32568 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 |
相关规格书
更多- 74F257A_WJH3026B WAF
- 74F257ADC
- 74F257APC
- 74F257ASC
- 74F257ASCX
- 74F257ASJ_Q
- 74F257D
- 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
相关库存
更多- 74F257AD
- 74F257AN
- 74F257APC_Q
- 74F257ASC_Q
- 74F257ASJ
- 74F257ASJX
- 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
