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零件編號(hào)下載 訂購(gòu)功能描述/絲印制造商 上傳企業(yè)LOGO

KK74HC257A

Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS

KODENSHIKODENSHI_AUK CORP.

可天士可天士光電子集團(tuán)

KK74HC257AD

Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS

KODENSHIKODENSHI_AUK CORP.

可天士可天士光電子集團(tuán)

KK74HC257AN

Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS

KODENSHIKODENSHI_AUK CORP.

可天士可天士光電子集團(tuán)

M74HC257

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)體集團(tuán)

M74HC257

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)體集團(tuán)

M74HC257TTR

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)體集團(tuán)

SL74HC257

Quad2-InputDataSelector/Multiplexerwith3-StateOutputs

TheSL74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdeviceselectsa(4-bit)nibblefromeithertheAorBinputsasdeterminedbytheSelectinput.Thenibblei

SLS

System Logic Semiconductor

SL74HC257D

Quad2-InputDataSelector/Multiplexerwith3-StateOutputs

TheSL74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdeviceselectsa(4-bit)nibblefromeithertheAorBinputsasdeterminedbytheSelectinput.Thenibblei

SLS

System Logic Semiconductor

詳細(xì)參數(shù)

  • 型號(hào)：

    TC74HC257AP

  • 制造商：

    Toshiba America Electronic Components

  • 制造商：

    Toshiba America Electronic Components

  • 功能描述：

    Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Tube

  • 功能描述：

    IC, 74 high speed CMOS logic, TC74HC257A

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
TOS
23+
DIP
9526
詢價(jià)
TOSHIBA
24+
DIP-16
2500
自己現(xiàn)貨
 詢價(jià)
TOSHIBA
24+
原封裝
225
原裝現(xiàn)貨假一罰十
 詢價(jià)
TOS
0740+
DIP-16
100
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
 詢價(jià)
TOSHIBA
22+
SOP2-16
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
 詢價(jià)
TOS
25+23+
DIP
13541
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
 詢價(jià)
TOSHIBA
1844+
DIP16
9852
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
 詢價(jià)
TOS
23+
DIP
65480
詢價(jià)
東芝
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
 詢價(jià)
TOSHIBA/東芝
23+
DIP16
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
更多TC74HC257AP供應(yīng)商 更新時(shí)間2025-7-21 16:42:00

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