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IN74HC257N

Quad2-InputDataSelector/Multiplexerwith3-StateOutputsHigh-PerformanceSilicon-GateCMOS

Quad2-InputDataSelector/Multiplexerwith3-StateOutputs High-PerformanceSilicon-GateCMOS TheIN74HC257isidenticalinpinouttotheLS/ALS257.ThedeviceinputsarecompatiblewithstandardCMOSoutputs;withpullupresistors,theyarecompatiblewithLS/ALSTTLoutputs. Thisdevi

INTEGRAL

Integral Corp.

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

SL74HC257N

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：

    74HC257PW-T

  • 功能描述：

    編碼器、解碼器、復(fù)用器和解復(fù)用器 QUAD 2-IN MULTIPLXR 3-S

  • RoHS：

    否

  • 制造商：

    Micrel

  • 產(chǎn)品：

    Multiplexers

  • 邏輯系列：

    CMOS

  • 線路數(shù)量（輸入/輸出）：

    2/12

  • 傳播延遲時(shí)間：

    350 ps, 400 ps

  • 電源電壓-最大：

    2.625 V, 3.6 V

  • 電源電壓-最小：

    2.375 V, 3 V

  • 最大工作溫度：

    + 85 C

  • 安裝風(fēng)格：

    SMD/SMT

  • 封裝/箱體：

    QFN-44

  • 封裝：

    Tray

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
ST
24+
SO-16
2430
詢價(jià)
ST
24+
SO-16
2987
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
 詢價(jià)
ST
23+
SOP
3500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
 詢價(jià)
ST/意法
23+
SOP3.9
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
HARRIS
24+
SOP3.9
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
 詢價(jià)
TI/德州儀器
22+
TSSOP16
25000
只做原裝,原裝,假一罰十
 詢價(jià)
HARRIS
23+
SOP3.9
2
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
HARRIS
20+
SOP3.9
2
進(jìn)口原裝現(xiàn)貨,假一賠十
 詢價(jià)
ph
24+
N/A
6980
原裝現(xiàn)貨,可開13%稅票
 詢價(jià)
PHILIPS
1815+
SOP16-3.9MM
6528
只做原裝正品現(xiàn)貨!或訂貨,假一賠十!
 詢價(jià)
更多74HC257PW-T供應(yīng)商 更新時(shí)間2025-5-25 16:30:00

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