MOD-6 COUNTER USING T FLIP FLOPS

SEQUENCE GENERATOR

Sequence Generator

SHIFT REGISTERS

UP COUNTER

UP/DOWN COUNTER USING MODE CONTROL

JK FLIP FLOP

RING COUNTER

T FLIP FLOP

JOHNSON COUNTER

MOD 10 COUNTER

BCD ADDER

AND GATE USING NOR GATE

OR GATE USING NOR GATE

NOT GATE USING NOR GATE

AND GATE

AB'+CD

OR GATE USING NAND GATE

NOT GATE USING NAND GATE

D FLIP FLOP

PARALLEL ADDER/SUBTRACTOR

AND GATE USING NAND GATE

JOHNSON/RING USING MODE