A symbolic representation of an ALU and its input and output signals, indicated by arrows pointing into or out of the ALU, respectively. Each arrow represents one or more signals.
<a href="//commons.wikimedia.org/wiki/User:%D0%94.%D0%98%D0%BB%D1%8C%D0%B8%D0%BD" title="User:Д.Ильин">Д.Ильин</a> (vectorization and translation) based on <a href="//commons.wikimedia.org/wiki/File:ALU_block.gif" title="File:ALU block.gif">File:ALU block.gif</a> by <a href="//commons.wikimedia.org/wiki/User:Lambtron" title="User:Lambtron">Lambtron</a>
CC BY-SA 4.0
<a href="//commons.wikimedia.org/wiki/File:ALU_block.gif" title="File:ALU block.gif">File:ALU block.gif</a> by <a href="//commons.wikimedia.org/wiki/User:Lambtron" title="User:Lambtron">Lambtron</a>