ELECTRICA

COMPLEMENTARY PASS TRANSISTOR LOGIC SYNTHESIS WITH 123 DECISION DIAGRAM

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Department of Electronics and Communication Engineering,,Yildiz Technical University Beşiktaş, İstanbul 34349 TURKEY

ELECTRICA 2004; 4: 1045-1049
Read: 92 Downloads: 57 Published: 27 December 2019

123 decision diagram is a very effective PTL synthesis tool based on binary decision diagram. It realizes a logic function using NMOS pass transistors with CMOS restoring buffers. In this paper the 123 decision diagram is applied to realize CMOS pass transistor logic circuits without restoring buffers. Cell circuits for the 4 bit adder is realized with the CMOS pass transistors using the 123 decision diagram and 4 bit adder is completed by combining the cells.

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EISSN 2619-9831