8:1 mux using 4: 1 mux
Mr.Guru
I accept the point that u said. But for a 4:1 mux the select lines are 00, 01,10,11. If we apply this to S0,S1... we get the ouput, But as u said It will not satisfy the remaining 4.
can u tell clearly...
Regards
Added after 47 minutes:
Hi there is no need to connect the GND pin to another mux, Its an extra harware.
I tell clearly..
S0 S1 S2
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Here S2 is grounded.. Now we have the combinations 00,01,10,11, when applyed it works as 4:1 Mux.
Chech it out, if any comment most welcome...