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Partname:54F540FM
Description:Octal Buffer/Line Driver with TRI-STATE Outputs
Manufacturer:National Semiconductor
Datasheet:PDF (166K).
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The 'F540 and 'F541 are similar in function to the 'F240 and 'F244 respectively except that the inputs and outputs are on opposite sides of the package (see Connection Diagrams) This pinout arrangement makes these devices especially useful as output ports for microprocessors allowing ease of layout and greater PC board density

Click here to download 54F540FM Datasheet
Click here to download 54F540FM Datasheet
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