9 votes 9 votes Construct a 16-bit parallel adder with four MSI circuits, each containing a four-bit parallel adder. Use a block diagram with 9 inputs and five outputs for each 4-bit adder. Show how the carries are connected between the MSI circuits. Digital Logic digital-logic morris-mano combinational-circuit adder + – ajaysoni1924 asked Apr 3, 2019 ajaysoni1924 1.7k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.