VLSI Physical Design: 2021

Tuesday, 7 December 2021

AND Gate

The AND gate with inputs A and B and output Q implements the logical expression Q=A.B

OR Gate

The OR gate with inputs A and B and output Q implements the logical expression Q=A+B

NOT Gate

The NOT gate with inputs A and A’ (out) implements the logical expression A=A’

XOR Gate

The XOR gate with inputs A and B and output Q implements the logical expression Q=A⊕B

NAND Gate

The NAND gate with inputs A and B and output Q implements the logical expression Q= (A.B)’

NOR Gate

The NOR gate with inputs A and B and output Q implements the logical expression Q = (A+B)’

XNOR Gate

The AND gate with inputs A and B and output Q (out) implements the logical expression Q= (A⊕B)’

Physical Design Flow (Video Tutorial Part -1)