Analysis and Synthesis of 4 bit binary full adder (IC 7483)

INSTRUCTION

Apply high to V_CC and low voltage to ground(GND)
For all the combinations of the 4 bit inputs A (A₃A₂A₁A₀),B (B₃B₂B₁B₀) verify that the LEDs are ON or not.
Note: Red button symbolize as Low (L), Green button symbolize as High(H).

TRUTH TABLE

A				B				Sum
A₃	A₂	A₁	A₀	B₃	B₂	B₁	B₀	C₄	S₃	S₂	S₁	S₀

A₃A₂A₁A₀ B₃B₂B₁B₀ C₄S₃S₂S₁S₀

CIRCUIT DIAGRAM

circuit image