Hi guys. I have a really simple question for my hw.
The problem states:
Realize ALL of the following functions simultaneously using one 4-16 decoder and OR gates. Compare the resulting chip count with a solution using discrete gates only. Assume all inputs and outputs are in positive logic only.
I already implemented these functions using a '154 and a bunch of OR gates. However, it says compare this chip count with a solution using "discrete gates only." What exactly are discrete gates?
The problem states:
Realize ALL of the following functions simultaneously using one 4-16 decoder and OR gates. Compare the resulting chip count with a solution using discrete gates only. Assume all inputs and outputs are in positive logic only.
- W = A' * B * C' + A * B + A * B' * D
- X = A * B' * C' + A * D + A * B' * C + C' * D'
- Y = B' * D' + A * C' * D + A' * B' * C'
- Z = A' * B' * D + A' * B * D + A * C' * D' + A * C * D'
I already implemented these functions using a '154 and a bunch of OR gates. However, it says compare this chip count with a solution using "discrete gates only." What exactly are discrete gates?