| 
   
   | 
  
   
    
     
       
      | 
     
    
     | 
 
 
 
 
    
 
  
   
    | Partname: | DM74LS253MX |  
    | Description: |  Dual 3-STATE 1-of-4 Line Data Selector/Multiplexer |     
    | Manufacturer: | Fairchild Semiconductor |  
    | Package: | SOIC |  
    | Pins: | 16 |  
    | Datasheet: | PDF (56.9K). Click here to download *) |  
    The 3-STATE outputs can interface directly with data lines of bus-organized systems. With all but one of the common outputs disabled (at a high impedance state), the low impedance of the single enabled output will drive the bus line to a HIGH or LOW logic level.  |  
    
   | 
    Click here to download DM74LS253MX Datasheet*) | 
  
   |  
 | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  
 
      | 
     
    
   | 
  
   
   |