首頁 >HD74HC257FPTR>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 |
|---|---|---|---|---|
Quad.2-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs) Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
Quad.2-to-1-lineDataSelectors/Multiplexers(withnoninverted3-stateoutputs) Description Thelargeoutputdrivecapabilitycoupledwiththe3-statefeaturemakethisdeviceidealforinterfacingwithbuslinesinabusorganizedsystem.Whentheoutputcontrolinputlineistakenhigh,theoutputsofallfourmultiplexersaresentintoahighimpedancestate.Whentheout | RENESASRenesas Technology Corp 瑞薩瑞薩科技有限公司 | RENESAS | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdevi | INTEGRAL Integral Corp. | INTEGRAL | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257AisidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdev | IKSEMICON IK Semicon Co., Ltd | IKSEMICON | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257AisidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdev | IKSEMICON IK Semicon Co., Ltd | IKSEMICON | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257AisidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdev | IKSEMICON IK Semicon Co., Ltd | IKSEMICON | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdevi | INTEGRAL Integral Corp. | INTEGRAL | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdevi | INTEGRAL Integral Corp. | INTEGRAL | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS | KODENSHIKODENSHI_AUK CORP. 可天士可天士光電子集團(tuán) | KODENSHI | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS | KODENSHIKODENSHI_AUK CORP. 可天士可天士光電子集團(tuán) | KODENSHI | ||
Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS | KODENSHIKODENSHI_AUK CORP. 可天士可天士光電子集團(tuán) | KODENSHI | ||
HC258QUAD2CHANNELMULTIPLEXER3-STATE,INVERTINGHC257QUAD2CHANNELMULTIPLEXER3-STATE DESCRIPTION TheM54/74HC257andtheM54/74HC258arehighspeedCMOSMULTIPLEXERsfabricatedwithsilicongateC2MOStechnology. TheyhavethesamehighspeedperformanceofLSTTLcombinedwithtrueCMOSlowpowerconsumption. ■HIGHSPEEDtPD=10ns(TYP.)atVCC=5V ■LOWPOWERDISSIPATION | STMICROELECTRONICSSTMicroelectronics 意法半導(dǎo)體意法半導(dǎo)體（ST）集團(tuán) | STMICROELECTRONICS | ||
QUAD2CHANNELMULTIPLEXER(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(dǎo)體意法半導(dǎo)體（ST）集團(tuán) | STMICROELECTRONICS | ||
QUAD2CHANNELMULTIPLEXER(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(dǎo)體意法半導(dǎo)體（ST）集團(tuán) | 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(TI) 德州儀器德州儀器 (TI) | TI1 |
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HIT |
24+ |
SOP |
1490 |
詢價 | |||
HIT |
23+ |
SOP-16P |
5000 |
原裝正品,假一罰十 |
詢價 | ||
HIT |
2021+ |
DIP16 |
6145 |
百分百原裝正品 |
詢價 | ||
HIT |
00+ |
DIP-16 |
4 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
HIT |
2023+ |
DIP16 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
HITACHI |
21+ |
DIP16 |
35200 |
一級代理/放心采購 |
詢價 | ||
RENESAS/瑞薩 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RENESAS/瑞薩 |
2022 |
DIP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
RENESAS |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
HITACHI/日立 |
23+ |
DIP16 |
9980 |
原裝正品，支持實單 |
詢價 |
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