The MM74C175 consists of four positive-edge triggered Dtype flip-flops implemented with monolithic CMOS technology. Both are true and complemented outputs from each flip-flop are externally available. All four flip-flops are controlled by a common clock and a common clear. Information at the D-type inputs meeting the set-up time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. The clearing operation, enabled by a negative pulse at Clear input, clears all four Q outputs to logical "0" and Q's to logical "1".