(Answered): 4. Design a 4-to-16 decoder with active low outputs using only 2-to-4 decoders with active low outp ...

4. Design a 4-to-16 decoder with active low outputs using only 2-to-4 decoders with active low outputs and active low enable lines. You can only use the following decoder. 00 i1 01' 2-to-4 Decoder 02 io 03 En a. Draw the system using the minimum possible number of 2-to-4 decoders. Clearly show all the connections. (3 points) b. Implement the following function using the decoder designed in part a and other required digital components. You are only allowed to use 2-input gates. (2 points) F = (0,2,3,6,7,8,9, 10, 12, 13, 14, 15)