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Your answer is vague. What do you know?svtiss said:well, I know that, still looking for IC can be 3 lines to 4, or something
So if there are no "don't care" states, what outputs do you want in the unlisted states?svtiss said:I have only 4 situations and there no dont care states , I think how easy to do it, use gates or one IC decoder or something
Therefore, all you need then is a Quad NAND gate.svtiss said:thank all
ok again about
I have only 4 states on inputs here is the table
input outputs
-------l---------
000 l 00
001 l 01
011 l 10
111 l 11
that all what i need , so i wont have others states
svtiss said:Hi
I need to decode 3 lines to 2
here it is
000 to 00
001 to 01
011 to 10
111 to 11
Anybody knows an IC decoder or whatever can do this , and I have 15v signals
Pls help , thanks