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          型號(hào)下載 訂購(gòu)功能描述制造商 上傳企業(yè)LOGO

          SN74HC257DRG4

          絲?。?strong>HC257;Package:SOIC(D);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

          1 Features ? Wide operating voltage range of 2 V to 6 V ? High-current inverting outputs can drive up to 15 LSTTL loads ? Low power consumption, 80-μA max ICC ? 'HC257 typical tpd = 9 ns ? 'HC258 typical tpd = 12 ns ? ±6-mA output drive at 5 V ? Low input current of 1 μA max ? Provides bu

          文件:1.73712 Mbytes 頁(yè)數(shù):29 Pages

          TI

          德州儀器

          SN74HC257DRG4.A

          絲印:HC257;Package:SOIC(D);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

          1 Features ? Wide operating voltage range of 2 V to 6 V ? High-current inverting outputs can drive up to 15 LSTTL loads ? Low power consumption, 80-μA max ICC ? 'HC257 typical tpd = 9 ns ? 'HC258 typical tpd = 12 ns ? ±6-mA output drive at 5 V ? Low input current of 1 μA max ? Provides bu

          文件:1.73712 Mbytes 頁(yè)數(shù):29 Pages

          TI

          德州儀器

          SN74HC257DT

          絲?。?strong>HC257;Package:SOIC(D);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

          1 Features ? Wide operating voltage range of 2 V to 6 V ? High-current inverting outputs can drive up to 15 LSTTL loads ? Low power consumption, 80-μA max ICC ? 'HC257 typical tpd = 9 ns ? 'HC258 typical tpd = 12 ns ? ±6-mA output drive at 5 V ? Low input current of 1 μA max ? Provides bu

          文件:1.73712 Mbytes 頁(yè)數(shù):29 Pages

          TI

          德州儀器

          SN74HC257NSR

          絲印:HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

          1 Features ? Wide operating voltage range of 2 V to 6 V ? High-current inverting outputs can drive up to 15 LSTTL loads ? Low power consumption, 80-μA max ICC ? 'HC257 typical tpd = 9 ns ? 'HC258 typical tpd = 12 ns ? ±6-mA output drive at 5 V ? Low input current of 1 μA max ? Provides bu

          文件:1.73712 Mbytes 頁(yè)數(shù):29 Pages

          TI

          德州儀器

          SN74HC257NSR.A

          絲?。?strong>HC257;Package:SOP(NS);SNx4HC257, SNx4HC258 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs

          1 Features ? Wide operating voltage range of 2 V to 6 V ? High-current inverting outputs can drive up to 15 LSTTL loads ? Low power consumption, 80-μA max ICC ? 'HC257 typical tpd = 9 ns ? 'HC258 typical tpd = 12 ns ? ±6-mA output drive at 5 V ? Low input current of 1 μA max ? Provides bu

          文件:1.73712 Mbytes 頁(yè)數(shù):29 Pages

          TI

          德州儀器

          CD74HC257M

          絲?。?a target="_blank" title="Marking" href="/hc257m/marking.html">HC257M;Package:SOIC;High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

          Features ? Buffered Inputs ? Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC ? Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads ? Wide Operating T

          文件:362.44 Kbytes 頁(yè)數(shù):15 Pages

          TI

          德州儀器

          CD74HC257M96

          絲?。?a target="_blank" title="Marking" href="/hc257m/marking.html">HC257M;Package:SOIC;High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

          Features ? Buffered Inputs ? Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC ? Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads ? Wide Operating T

          文件:362.44 Kbytes 頁(yè)數(shù):15 Pages

          TI

          德州儀器

          CD74HC257M96.A

          絲?。?a target="_blank" title="Marking" href="/hc257m/marking.html">HC257M;Package:SOIC;High-Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

          Features ? Buffered Inputs ? Typical Propagation Delay ( In to Output ) = 12ns at VCC = 5V, CL = 15pF, TA = 25oC ? Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads ? Wide Operating T

          文件:362.44 Kbytes 頁(yè)數(shù):15 Pages

          TI

          德州儀器

          HC257

          Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

          Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

          文件:52.59 Kbytes 頁(yè)數(shù):9 Pages

          HITACHIHitachi Semiconductor

          日立日立公司

          HC257

          QUAD 2-CHANEL MULTIPLEXER (3-STATE)

          文件:250.06 Kbytes 頁(yè)數(shù):6 Pages

          TOSHIBA

          東芝

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          TI/德州儀器
          24+
          SOP16-3.9MM
          991
          只供應(yīng)原裝正品 歡迎詢(xún)價(jià)
          詢(xún)價(jià)
          TI/德州儀器
          23+
          SOP16
          50000
          全新原裝正品現(xiàn)貨,支持訂貨
          詢(xún)價(jià)
          TexasInstruments
          18+
          ICSELECTOR/MUXQD2-116-SO
          6800
          公司原裝現(xiàn)貨/歡迎來(lái)電咨詢(xún)!
          詢(xún)價(jià)
          Texas Instruments
          24+
          16-SOIC
          56300
          一級(jí)代理/放心采購(gòu)
          詢(xún)價(jià)
          TI
          25+
          SOP-16
          1000
          就找我吧!--邀您體驗(yàn)愉快問(wèn)購(gòu)元件!
          詢(xún)價(jià)
          TI
          22+
          16SOIC
          9000
          原廠渠道,現(xiàn)貨配單
          詢(xún)價(jià)
          Texas Instruments
          2022+
          原廠原包裝
          8600
          全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷(xiāo)
          詢(xún)價(jià)
          TI(德州儀器)
          25+
          SOP16
          1652
          原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接
          詢(xún)價(jià)
          Texas Instruments
          23+
          16-SOIC
          3800
          只做原裝,假一賠十
          詢(xún)價(jià)
          Texas Instruments(德州儀器)
          24+
          VQFN-20
          690000
          代理渠道/支持實(shí)單/只做原裝
          詢(xún)價(jià)
          更多HC257供應(yīng)商 更新時(shí)間2026-1-18 10:18:00
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