UCD4015B Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD Preliminary CMOS DUAL 4-STAGE STATIC SHIFT REGISTER - DESCRIPTION UCD4015B consists of two identical,independent,4-stage serial-input/parallel-output registers. Each register has independent CLOCK and RESET input as well as a single serial DATA input. ”Q” outputs are available from each of the four stages on both registers. All registers stages are D-type, master-slave flip-flops. The logic level present at the DATA input is transferred into the first register stage and shifted over one stage at each positive-going clock transition. Resetting of all stages is acplished by a high level on the reset line. Register expansion to 8 stages using one...