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                >74F257A>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
          
                    
          74F257A
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：79.04 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257A
          Quad 2-line to 1-line selector/multiplexer, non-inverting 3-State
          
DESCRIPTION

The 74F257A has four identical 2-input multiplexers with 3-State outputs which select 4 bits of data from two sources uncer control of a common Select (S) input. The I0a inputs are selected when the  common Select input is Low and the I1n inputs are selected when the common Select i
          文件：79.72 Kbytes 頁數(shù)：10 Pages
          PHI
          PHI
          PHI
          

          74F257A
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：80.08 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257APC
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：79.04 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257ASC
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：79.04 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257ASCX
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：80.08 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257ASJ
          Quad 2-Input Multiplexer with 3-STATE Outputs
          
General Description
The 74F257A is a quad 2-input multiplexer with 3-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state wi
          文件：79.04 Kbytes 頁數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F257APC
          Quad 2-Input Multiplexer with TRI-STATE Outputs
          文件：157 Kbytes 頁數(shù)：8 Pages
          NSC
          國半
          

          74F257ASC
          Quad 2-Input Multiplexer with TRI-STATE Outputs
          文件：157 Kbytes 頁數(shù)：8 Pages
          NSC
          國半
          

          74F257ASCSCX
          Quad 2-Input Multiplexer with TRI-STATE Outputs
          文件：157 Kbytes 頁數(shù)：8 Pages
          NSC
          國半
          

          
            
          
		
        
          
            
          
                
          詳細(xì)參數(shù)
          
            
          
            
            
            	
          • 型號：
            74F257A
          • 制造商：
            Motorola 
          • 功能描述：
            74F257 MOTOROLA S1I2B 
          
            
          
        
          
            
          供應(yīng)商型號品牌批號封裝庫存備注價格
          
                
          



          NSC
          		

          24+/25+
          		

          		

          720
          		

          原裝正品現(xiàn)貨庫存價優(yōu)
          		
詢價
          

          



          		

          24+
          		

          		

          5000
          		

          公司存貨
          		
詢價
          

          



          MOT
          		

          06+
          		

          SOIC
          		

          1000
          		

          全新原裝 絕對有貨
          		
詢價
          

          



          NS
          		

          24+
          		

          SOP-16
          		

          3500
          		

          原裝現(xiàn)貨,可開13%稅票
          		
詢價
          

          



          MOT
          		

          24+
          		

          N/A
          		

          21322
          		

          公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存!
          		
詢價
          

          



          FAIRCHI
          		

          25+
          		

          SOP16
          		

          380
          		

          百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
          		
詢價
          

          



          NSC
          		

          25+
          		

          SOP
          		

          2987
          		

          只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電!
          		
詢價
          

          



          SOP-16
          		

          23+
          		

          NA
          		

          15659
          		

          振宏微專業(yè)只做正品,假一罰百!
          		
詢價
          

          



          MOT
          		

          24+
          		

          N/A
          		

          6540
          		

          原裝現(xiàn)貨/歡迎來電咨詢
          		
詢價
          

          



          NS/國半
          		

          23+
          		

          SOP14
          		

          50000
          		

          全新原裝正品現(xiàn)貨,支持訂貨
          		
詢價
          

            
          
        
          
        
          更多74F257A供應(yīng)商
            更新時間2026-1-19 18:35:00
        
          
        
          
          
          
            
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