1-to-2 Demultiplexer

The entity demux1_2 has one data input (i_d) of type std_logic, a selector (i_sel) of type std_logic, and two outputs (o_q0, o_q1) of type std_logic.

When i_sel is '0', o_q0 receives the value of i_d and o_q1 is '0'. When i_sel is '1', o_q1 receives the value of i_d and o_q0 is '0'.