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Unformatted text preview: F(X,Y,Z) = Y + XZ ________________________________________________________________________ 3. [10 points] Express the dual of the following function as an OFF SET and draw a NOR-NOR circuit realization: F(X,Y,Z) = Y + XZ ECE 270 Introduction to Digital System Design Fall 2011 4. [30 points] Assuming that only true variables are available, realize the function F(X,Y,Z) mapped below three different ways: (a) [10 points] Using only 7400 (quad 2-input NAND) chips (b) [10 points] Using only 7402 (quad 2-input NOR) chips (c) [10 points] Using only 7403 (quad 2-input open-drain NAND) chips Show complete schematics for each realization, along with your derivations. X X Z 1 0 1 1 Z 1 0 0 1 Y Y Y...
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- Spring '08