• Vanaparthi Poornima

Reversible logic is currently a new research area. The goal of this white paper is to design and synthesize programmable array logic (PAL) and programmable logic array (PLA) using reversible logic with minimal quantum cost. A PAL is a programmable logic device consisting of an array of programmable AND gates and fixed OR gates. A PLA is a PLD that contains programmable AND arrays and programmable OR arrays. PLDs are combinational circuits primarily used to implement Boolean functions of interest. Reversible Logic has its applications in various fields such as Quantum Computing, Optical Computing, Nanotechnology, Computer Graphics, and low power VLSI etc., Reversible logic has gained importance in recent years, mainly due to its low power consumption and low heat dissipation characteristics. This article proposes PAL and PLA designs with low heat dissipation and low power consumption. The designed circuits are analyzed in terms of quantum cost, garbage outputs and number of gates. The Circuit was designed and simulated using Xilinx software.

PAL, PLA, PLDS, Quantum Cost, Reversible Gates, Garbage Outputs, Number of Gates.

"PROGRAMMABLE ARRAY LOGIC(PAL) AND PROGRAMMABLE LOGIC ARRAY(PLA) USING REVERSIBLE LOGIC GATES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 2, page no.e27-e37, February-2023, Available :http://www.jetir.org/papers/508975.pdf

"PROGRAMMABLE ARRAY LOGIC(PAL) AND PROGRAMMABLE LOGIC ARRAY(PLA) USING REVERSIBLE LOGIC GATES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 2, page no. ppe27-e37, February-2023, Available at : http://www.jetir.org/papers/508975.pdf