供应贴片IC74HC244D
                	
              
        
   
                    
                    	
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                            有效期至: 2012年12月13日
                        
                    	
                    	    
                    	    
                        
                    
                   
                    
                    
                        
                                                    																    						| 品牌 | 						PH | 																							型号 | 						74HC244D | 						  
 											    						| 封装 | 						SMD | 																							批号 | 						最新批次 | 						  
 											    						| 类型 | 						贴片IC | 																											 |  | 
 																						
          The 74HC/HCT244 are octal non-inverting buffer/line
drivers with 3-state outputs. The 3-state outputs are
controlled by the output enable inputs 1OE and 2OE.
A HIGH on nOE causes the outputs to assume a high
impedance OFF-state. The “244” is identical to the “240”
but has non-inverting outputs.
The 74HC/HCT244 are high-speed Si-gate CMOS devices
and are pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
                     
                    
                    	
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