TI 9302PC

The decoder accepts four active HiGH BCD inputs and provides ten mutually exclusive active Low outputs. The open-collector outputs provide easy summing of input terms. It provides the capability in one package to generate and sum any or all of the minterms of three variables, or the first 10 - or - 16 minterms of four variabies. The logic design ensures that all outputs are HlGH when binary codes greater than nine are applied to the inputs. The most significant input (A3) produces a useful inhibit function when the '02 is used as a 1 - of - 8 decoder.