design a digital circuit that takes asinput an ASCII character and generates a single output, Digit, ifthe ASCII character is a digit(one of the ASCII charactersfrom '0' to '9'). How many product terms are there in theminimized SOP form for this function? Hints : YOu can ignore thehigh order three bits of the input when constructing theK-map(though they must be present in the final productterms.) You can also avoid completing the truth table byusing the compact minterm form to completer the K-map.