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    | Partname: | CD54HC540 |  
    | Description: | High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State |     
    | Manufacturer: | Texas Instruments |  
    | Datasheet: | PDF (319K). Click here to download *) |  
    The 'HC540 and CD74HCT540 are Inverting Octal Buffers and Line Drivers with Three-State Outputs and the capability to drive 15 LSTTL loads. The 'HC541 and 'HCT541 are NonInverting Octal Buffers and Line Drivers with Three-State Outputs that can drive 15 LSTTL loads. The Output Enables (OE1) and (OE2) control the Three-State Outputs. If either OE1 or OE2 is HIGH the outputs will be in the high impedance state. For data output OE1 and OE2 both must be LOW.  |  
    
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    Click here to download CD54HC540 Datasheet*) | 
  
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