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    首頁
                >DM74LS157>規(guī)格書列表
                
    
            
    
                
    
                    
    型號下載 訂購功能描述制造商 上傳企業(yè)LOGO
    
                    
    DM74LS157
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    
General Description

These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru
    文件：79.06 Kbytes 頁數(shù)：7 Pages
    FAIRCHILD
    仙童半導(dǎo)體
    

    DM74LS157
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    文件：160.14 Kbytes 頁數(shù)：8 Pages
    NSC
    國半
    

    DM74LS157
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    TI
    德州儀器
    

    DM74LS157
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    ONSEMI
    安森美半導(dǎo)體
    

    DM74LS157M
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    
General Description

These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru
    文件：79.06 Kbytes 頁數(shù)：7 Pages
    FAIRCHILD
    仙童半導(dǎo)體
    

    DM74LS157N
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    
General Description

These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru
    文件：79.06 Kbytes 頁數(shù)：7 Pages
    FAIRCHILD
    仙童半導(dǎo)體
    

    DM74LS157SJ
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    
General Description

These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru
    文件：79.06 Kbytes 頁數(shù)：7 Pages
    FAIRCHILD
    仙童半導(dǎo)體
    

    DM74LS157E
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    文件：160.14 Kbytes 頁數(shù)：8 Pages
    NSC
    國半
    

    DM74LS157J
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    文件：160.14 Kbytes 頁數(shù)：8 Pages
    NSC
    國半
    

    DM74LS157M
    Quad 2-Line to 1-Line Data Selectors/Multiplexers
    文件：160.14 Kbytes 頁數(shù)：8 Pages
    NSC
    國半
    

    
            
    
		
        
    
            
    
                
    詳細(xì)參數(shù)
    
            
    
            
      
            	
    • 型號：
      DM74LS157
    • 功能描述：
      編碼器、解碼器、復(fù)用器和解復(fù)用器 Qd 2to1 Ln Dt Sl/Mul 
    • 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?。?/span>
      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
    
                
    



    FSC
    		

    23+
    		

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    8560
    		

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詢價(jià)
    

    



    FSC
    		

    01+
    		

    DIP
    		

    69
    		

    一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
    		
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    NATIONALSEMI
    		

    05+
    		

    原廠原裝
    		

    4464
    		

    只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
    		
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    FAI
    		

    23+
    		

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    7000
    		

    絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購!
    		
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    NS
    		

    25+
    		

    SOP16
    		

    2881
    		

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    NATIONAL
    		

    24+/25+
    		

    		

    25
    		

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    原廠
    		

    23+
    		

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    5000
    		

    原裝正品,假一罰十
    		
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    FAI
    		

    24+
    		

    DIP
    		

    1068
    		

    原裝現(xiàn)貨假一罰十
    		
詢價(jià)
    

    



    		

    24+
    		

    SOP
    		

    780
    		

    		
詢價(jià)
    

            
    
        
    
        
    更多DM74LS157供應(yīng)商
            更新時(shí)間2026-1-22 14:02:00
        
    
        
    
          
    
            
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