8 bit ALU

This is an 8-bit ALU that I created by connecting two 4-bit ALUs together. There are 48 plus a few more operations available (I don't know how to use the comparators). There are 16 logic functions and 32 arithmetic operations.

Components used (excluding the voltage regulator):
2x 74LS181 - 4-bit ALU
1x 74LS04 - Hex Inverters
2x 8 position DIP switches
1x 4 position DIP switch
1x 2 position DIP switch
9x LEDs (1 Green, 8 Red)

Category:

Science & Technology

Tags:

• arithmetic
• logic
• unit
• alu

[zhane24]

can i have the diagram of your ALU? please

[surgicalstrike11]

@zhane24 Ok

[sadi1011]

me 2 want schematic diagram of it plz.......4 my dld project...

[partido01234]

hi, you can use the comparators in a control unit to make the command jump, but before you make the control unit make a diagram of flags, the flag zero, Carry out.

[CorwainC]

hi, can i get a schematic also??/

[RobertMOdell]

Even more awesome would be adding in some 7 segment displays.

[jcif10]

can you send me this diagram please?

[dachhh]

using two 4bit alus is just cheating<<

[Slovenija12345]

can u send me schematic?please,thanks!

[ericsson201]

the diagram of alu? please bye

[zhane24]

@surgicalstrike11 kindly send the diagram on my email kHriZ_11@yahoo.com thanks in advance =)