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    | Partname: | LCX139 |  
    | Description: | Dual Low-Voltage CMOS 2-to-4 Decoder/Demultiplexer |     
    | Manufacturer: | ON Semiconductor |  
    | Datasheet: | PDF (100K). Click here to download *) |  
    The MC74LCX139 is a high performance, 2-to-4 decoder/ demultiplexer operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX139 inputs to be safely driven from 5 V devices. The MC74LCX139 is suitable for memory address decoding and other TTL level bus oriented applications.  |  
    
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    Click here to download LCX139 Datasheet*) | 
  
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