lord loh.
Member
I was just wondering about a VLSI designs....
1. In VLSI design does one work at the gate levels or does one have to bother about every individual transistor / FET ?
2. The TTL gate ICs have totempole output. In case of an IC like a multiplexer IC, which contains AND gates followed by an OR, does each AND gate inside the IC need a totempole output ? Since they supply current to only one OR gate, I do not think it is needed, or is it ?
1. In VLSI design does one work at the gate levels or does one have to bother about every individual transistor / FET ?
2. The TTL gate ICs have totempole output. In case of an IC like a multiplexer IC, which contains AND gates followed by an OR, does each AND gate inside the IC need a totempole output ? Since they supply current to only one OR gate, I do not think it is needed, or is it ?