首頁 >M74HC257TTR>規(guī)格書列表
零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
M74HC257TTR | QUAD 2 CHANNEL MULTIPLEXER (3-STATE) DESCRIPTION TheM74HC257isanhighspeedCMOSQUAD2CHANNELMULTIPLEXER(3-STATE)fabricatedwithsilicongateC2MOStechnology. ■HIGHSPEED:tPD=11ns(TYP.)atVCC=6V ■LOWPOWERDISSIPATION:ICC=4μA(MAX.)atTA=25°C ■HIGHNOISEIMMUNITY:VNIH=VNIL=28VCC(MIN.) ■SYMMETRICAL | STMICROELECTRONICSSTMicroelectronics 意法半導體意法半導體集團 | STMICROELECTRONICS | |
Quad2-InputDataSelector/Multiplexerwith3-StateOutputs TheSL74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdeviceselectsa(4-bit)nibblefromeithertheAorBinputsasdeterminedbytheSelectinput.Thenibblei | SLS System Logic Semiconductor | SLS | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputs TheSL74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdeviceselectsa(4-bit)nibblefromeithertheAorBinputsasdeterminedbytheSelectinput.Thenibblei | SLS System Logic Semiconductor | SLS | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputs TheSL74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdeviceselectsa(4-bit)nibblefromeithertheAorBinputsasdeterminedbytheSelectinput.Thenibblei | SLS System Logic Semiconductor | SLS | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TI1Texas Instruments 德州儀器 | TI1 | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TI1Texas Instruments 德州儀器 | TI1 | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI | ||
QUADRUPLE2-LINETO1-LINEDATASELECTORS/MULTIPLEXERSWITH3-STATEOUTPUTS | TITexas Instruments 德州儀器美國德州儀器公司 | TI |
詳細參數
- 型號:
M74HC257TTR
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
QUAD 2 CHANNEL MULTIPLEXER(3-STATE)
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
SGSTHOMSON |
05+ |
原廠原裝 |
4770 |
只做全新原裝真實現貨供應 |
詢價 | ||
24+ |
3000 |
公司現貨 |
詢價 | ||||
ST |
新 |
25 |
全新原裝 貨期兩周 |
詢價 | |||
ST |
SO16 |
93480 |
集團化配單-有更多數量-免費送樣-原包裝正品現貨-正規(guī) |
詢價 | |||
ST |
24+ |
SO-16 |
7500 |
十年品牌!原裝現貨!!! |
詢價 | ||
ST |
18+ |
SOP16 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價 | ||
STM原廠目錄 |
24+ |
PDIP16;SO-16 |
28500 |
授權代理直銷,原廠原裝現貨,假一罰十,特價銷售 |
詢價 | ||
ST |
23+ |
SO-16 |
38000 |
正品原裝貨價格低 |
詢價 | ||
ATL |
23+ |
DIP-12 |
12000 |
全新原裝假一賠十 |
詢價 | ||
原廠 |
13+ |
IC |
1 |
普通 |
詢價 |
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