The MC54/74F175 is a high-speed quad D flip-flop. The device is useful for general flip-flop requirements where both true and complementary outputs are required and clock and clear inputs are common to all flip-flops. The information on the D inputs is stored during the LOW-to-HIGH clock transition. Both true and complemented outputs of each flip-flop are provided. A Master Reset input resets all flip-flops, independent of the Clock or D inputs when LOW.