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          首頁
                >CD74HC640>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
          
                    
          CD74HC640
          CDx4HC640 CDx4HCT640 High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          
1 Features
? Buffered inputs
? Three-state outputs
? Applications in multiple-data-bus architecture
? Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
? Wide operating temperature range : -55oC to
125oC
? Balanced propagation delay 
          文件：1.09285 Mbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          CD74HC640
          High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          文件：268.93 Kbytes 頁數(shù)：11 Pages
          TI
          德州儀器
          

          CD74HC640
          High Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          文件：37.79 Kbytes 頁數(shù)：8 Pages
          TI
          德州儀器
          

          CD74HC640
          具有三態(tài)輸出的高速 CMOS 邏輯八路反相總線收發(fā)器
          The ?HC640 and ?HCT640 silicon-gate CMOS three-state bidirectional inverting and non-inverting buffers are intended for two-way asynchronous communication between data buses. They have high drive current outputs which enable high-speed operation when driving large bus capacitances. These circuits po  ? Buffered Inputs\n? Three-State Outputs\n? Applications in Multiple-Data-Bus Architecture\n? Fanout (Over Temperature Range) \n? Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads\n? Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads\n \n? Wide Operating Temperature Range . . . -;
          TI
          德州儀器
          

          CD74HC640E
          絲?。?a target="_blank" title="Marking" href="/cd74hc640e/marking.html">CD74HC640E；Package：PDIP；CDx4HC640 CDx4HCT640 High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          
1 Features
? Buffered inputs
? Three-state outputs
? Applications in multiple-data-bus architecture
? Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
? Wide operating temperature range : -55oC to
125oC
? Balanced propagation delay 
          文件：1.09285 Mbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          CD74HC640E.A
          絲?。?a target="_blank" title="Marking" href="/cd74hc640e/marking.html">CD74HC640E；Package：PDIP；CDx4HC640 CDx4HCT640 High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          
1 Features
? Buffered inputs
? Three-state outputs
? Applications in multiple-data-bus architecture
? Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
? Wide operating temperature range : -55oC to
125oC
? Balanced propagation delay 
          文件：1.09285 Mbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          CD74HC640M
          絲印：HC640M；Package：SOIC；CDx4HC640 CDx4HCT640 High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          
1 Features
? Buffered inputs
? Three-state outputs
? Applications in multiple-data-bus architecture
? Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
? Wide operating temperature range : -55oC to
125oC
? Balanced propagation delay 
          文件：1.09285 Mbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          CD74HC640M.A
          絲?。?a target="_blank" title="Marking" href="/hc640m/marking.html">HC640M；Package：SOIC；CDx4HC640 CDx4HCT640 High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          
1 Features
? Buffered inputs
? Three-state outputs
? Applications in multiple-data-bus architecture
? Fanout (over temperature range)
– Standard outputs : 10 LSTTL loads
– Bus driver outputs : 15 LSTTL loads
? Wide operating temperature range : -55oC to
125oC
? Balanced propagation delay 
          文件：1.09285 Mbytes 頁數(shù)：19 Pages
          TI
          德州儀器
          

          CD74HC640E
          High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          文件：275.24 Kbytes 頁數(shù)：12 Pages
          TI
          德州儀器
          

          CD74HC640E
          High-Speed CMOS Logic Octal Three-State Bus Transceiver, Inverting
          文件：268.93 Kbytes 頁數(shù)：11 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • IOL (Max) (mA)：
            7.8
          • IOH (Max) (mA)：
            -7.8
          • Operating temperature range (C)：
            -55 to 125
          • Rating：
            Catalog
          
            
          
        
          
            
          供應商型號品牌批號封裝庫存備注價格
          
                
          



          TI德州儀器
          		

          22+
          		

          		

          24000
          		

          原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
          		
詢價
          

          



          		

          24+
          		

          DIP
          		

          38
          		

          		
詢價
          

          



          harris
          		

          16+
          		

          原廠封裝
          		

          10000
          		

          全新原裝正品,代理優(yōu)勢渠道供應,歡迎來電咨詢
          		
詢價
          

          



          TI
          		

          25+23+
          		

          DIP20
          		

          11468
          		

          絕對原裝正品全新進口深圳現(xiàn)貨
          		
詢價
          

          



          TexasInstruments
          		

          18+
          		

          ICTRANSCVRTRI-ST8BIT20DI
          		

          6580
          		

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

          



          TI
          		

          24+
          		

          DIP20
          		

          9860
          		

          原裝現(xiàn)貨/放心購買
          		
詢價
          

          



          TI/德州儀器
          		

          2447
          		

          DIP20
          		

          100500
          		

          一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
          		
詢價
          

          



          TI
          		

          25+
          		

          SOP-20
          		

          3854
          		

          就找我吧!--邀您體驗愉快問購元件!
          		
詢價
          

          



          TI/德州儀器
          		

          21+
          		

          DIP20
          		

          1709
          		

          		
詢價
          

          



          TI/德州儀器
          		

          24+
          		

          DIP20
          		

          9600
          		

          原裝現(xiàn)貨,優(yōu)勢供應,支持實單!
          		
詢價
          

            
          
        
          
        
          更多CD74HC640供應商
            更新時間2026-1-20 15:01:00
        
          
        
          
          
          
            
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