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                >CD54HC640>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
          
                    
          CD54HC640
          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
          

          CD54HC640
          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
          

          CD54HC640
          具有三態(tài)輸出的高速 CMOS 邏輯八路反向總線收發(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
          

          CD54HC640F3A
          絲?。?a target="_blank" title="Marking" href="/5962-8780901ra/marking.html">5962-8780901RA；Package：CDIP；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
          

          CD54HC640F3A.A
          絲印：5962-8780901RA；Package：CDIP；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
          

          CD54HC640_08
          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
          

          CD54HC640F3A
          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
          

          CD54HC640F3A
          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：
            Military
          
            
          
        
          
            
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            更新時(shí)間2026-1-20 15:01:00
        
          
        
          
          
          
            
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