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    | Partname: | DS1489AM |  
    | Description: | Quad Line Receiver |     
    | Manufacturer: | National Semiconductor |  
    | Package: | SOIC NARROW(MCM) |  
    | Pins: | 14 |  
    | Datasheet: | PDF (196K). Click here to download *) |  
    The DS1489/DS1489A are quad line receivers designed to interface data terminal equipment with data communications equipment. They are constructed on a single monolithic silicon chip. These devices satisfy the specifications of EIA Standard RS-232D. The DS1489/DS1489A meet and exceed the specifications of MC1489/MC1489A and are pin-for-pin replacements.  |  
    
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    Click here to download DS1489AM Datasheet*) | 
  
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