首頁 >DM74LS257BN>規(guī)格書列表
零件編號 | 下載&訂購 | 功能描述 | 制造商&上傳企業(yè) | LOGO |
---|---|---|---|---|
DM74LS257BN | 3-STATE Quad 2-Data Selectors/Multiplexers GeneralDescription TheseSchottky-clampedhigh-performancemultiplexersfeature3-STATEoutputsthatcaninterfacedirectlywithdatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahighimpedancestate),thelowimpedanceofthesingleenabledoutputwilld | FairchildFairchild Semiconductor 仙童半導(dǎo)體飛兆/仙童半導(dǎo)體公司 | Fairchild | |
DM74LS257BN | TRI-STATE Quad 2-Data Selectors/Multiplexers | NSCNational Semiconductor (TI) 美國國家半導(dǎo)體美國國家半導(dǎo)體公司 | NSC | |
DM74LS257BN | 包裝:管件 封裝/外殼:16-DIP(0.300",7.62mm) 類別:集成電路(IC) 信號開關(guān),多路復(fù)用器,解碼器 描述:IC MULTIPLEXER 4 X 2:1 16DIP | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | |
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs) Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
Ouadruple2-inputPositiveNANDGates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs)
| HitachiHitachi Semiconductor 日立日立公司 | Hitachi | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs) Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
Quadruple2-line-to-1-lineDataSelectors/Multiplexers(withnotinverted3-stateoutputs) Thismultiplexerfeaturesthree-stateoutputsthatcaninterfacedirectlywithanddrivedatalinesofbus-organizedsystems.Withallbutoneofthecommonoutputsdisabled(atahigh-impedancestate)thelowimpedanceofthesingleenabledoutputwilldrivethebuslinetoahighorlowlogicle | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
LOWPOWERSCHOTTKY Quad2-InputMultiplexerwith3-StateOutputs TheLSTTL/MSISN74LS257BandtheSN74LS258BareQuad2-InputMultiplexerswith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted) | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
LOWPOWERSCHOTTKY Quad2-InputMultiplexerwith3-StateOutputs TheLSTTL/MSISN74LS257BandtheSN74LS258BareQuad2-InputMultiplexerswith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted) | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | ||
LOWPOWERSCHOTTKY Quad2-InputMultiplexerwith3-StateOutputs TheLSTTL/MSISN74LS257BandtheSN74LS258BareQuad2-InputMultiplexerswith3-stateoutputs.FourbitsofdatafromtwosourcescanbeselectedusingaCommonDataSelectinput.Thefouroutputspresenttheselecteddataintrue(non-inverted) | ONSEMION Semiconductor 安森美半導(dǎo)體安森美半導(dǎo)體公司 | ONSEMI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TI1Texas Instruments 德州儀器 | TI1 | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TI1Texas Instruments 德州儀器 | TI1 | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERS | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
替換型號
- 8210040
- 443-802
- 74LS257
- 74LS257A
- 74LS257AN
- 74LS257APC
- 74LS257DC
- 74LS257N
- 74LS257PC
- 901521-57
- 9334DC
- 9334DM
- C74LS257P
- DM74LS257BN
- EAQOO-23600
- ECG74LS257
- HD74LS257
- HD74LS257P
- HE-443-1037
- HE-443-802
- HEPC74LS257P
- M74LS257AP
- MB74LS257
- MB74LS257M
- N74LS257AF
- N74LS257AN
- NTE74LS257
- SK74LS257
- SN74LS257
- SN74LS257AJ
- SN74LS257AJD
- SN74LS257AJDS
- SN74LS257AJS
- SN74LS257AN
- SN74LS257AND
- SN74LS257ANDS
- SN74LS257ANS
- SN74LS257BN
- SN74LS257J
- SN74LS257N
- SN74LS257X
- T74LS257B1
- TCG74LS257
產(chǎn)品屬性
- 產(chǎn)品編號:
DM74LS257BN
- 制造商:
onsemi
- 類別:
集成電路(IC) > 信號開關(guān),多路復(fù)用器,解碼器
- 系列:
74LS
- 包裝:
管件
- 類型:
多路復(fù)用器
- 電路:
4 x 2:1
- 電流 - 輸出高、低:
2.6mA,24mA
- 供電電壓源:
單電源
- 電壓 - 供電:
4.75V ~ 5.25V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
16-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
16-PDIP
- 描述:
IC MULTIPLEXER 4 X 2
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NAT |
05+ |
原廠原裝 |
4631 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
FAIRCHILD |
24+ |
DIP |
98 |
詢價 | |||
NAT |
2015+ |
SOP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
FAIRCHILD |
23+ |
DIP |
9526 |
詢價 | |||
NAT |
1997 |
71 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
原廠正品 |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
FAIRCHILD |
17+ |
DIP16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
NS |
23+ |
DIP-16 |
2980 |
全新原裝 |
詢價 | ||
FSC |
1728+ |
DIP |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 |
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