How to implement AND,OR,NOT ,XOR and NAND gates with time table?

[Preddy]

Can any one send me How to implement AND,OR,NOT ,XOR and NAND gates with time table?
Can anyone send me the good material for fundamentals from flip flops to state machines?

Thanks in advance,
Reddy

 

[vlsi_freak]

Re: fundamental

Digital design by John F Wakerly is a good book.
Digital design by Morris Mano is good for beginers.

 

[Preddy]

Re: fundamental

Thanks for your response

 

[carrot]

Re: fundamental

Hi,

Go through this link, it may help u in understanding the implementation of basic gates using truth table.

http://www.ee.surrey.ac.uk/Projects/Labview/gatesfunc/index.html

 

[Preddy]

Re: fundamental

Thanks .........I need muxes.I got in that site.

 

[shiv_emf]

fundamental

r u implementing on paper n wht is time table?

im nt clear with ur Question!

 

[Preddy]

Re: fundamental

I didn't get you.I need to implement OR gate using 2:1 mux.
For example A and B are 2 inputs and y is the output.
To implement OR gate using mux i need to connect one of the input to selection
line (0).Then if B is connected to selection line the o/p of mux be A.
Is it correct?

Thanks ,
Reddy

 

[onlymusic16]

Re: fundamental

To implement an OR gate with inputs 'x and y' and with output 'z'. join select input of mux with 'x',input 1 with 'vdd', input 0 with 'y' and output with 'z'.

 

[shiv_emf]

fundamental

onlymusic16 gave correct ans !

Preddy is also correct

y=A(S_bar)+BS put S=B

y=A(B_bar)+B*B
y=A(B_bar)+B
y=A+B