Abstract
Pass transistor logic (PTL) circuits are known for their smaller silicon area usage, low power consumption and reduced delay advantages. The 123 decision diagram is a very effective PTL synthesis tool based on binary decisions. It realizes a logic function using NMOS pass transistors with CMOS restoring buffers. At the same time, layout of the circuit for a two metal process is obtained by this diagram. A special coding is required to apply the 123 decision diagram. Until now, the coding for the diagram has not been explained. In this paper, a very easy and effective coding method for circuit synthesis and simplification with 123 decision diagrams is proposed.
Keywords
NMOS logic
Binary decision diagram
Boolean function
Pass transistor logic
Computer science
Coding (social sciences)
Transistor
Logic gate
CMOS
Circuit diagram
Diagram
Electronic engineering
Logic family
Influence diagram
Electronic circuit
Logic synthesis
Algorithm
Digital electronics
Electrical engineering
Engineering
Mathematics
Decision tree
Artificial intelligence
Subject Areas
Low-power high-performance VLSI design
·Electrical and Electronic Engineering ·Physical Sciences
VLSI and Analog Circuit Testing
·Hardware and Architecture ·Physical Sciences
VLSI and FPGA Design Techniques
·Electrical and Electronic Engineering ·Physical Sciences
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