FOUR-BIT SEQUENCE GENERATOR
The above is
the CMOS design of the 4-bit sequence generator using L-Edit. The inputs are set, reset, and a clock.
The outputs are q3, q2, q1, and q0. These are the outputs (from the sequence generator) that
will go to the inputs of the 4-bit x 4-bit multiplier when the chip is in self-test mode.