7474 Datasheet | Fairchild Semiconductor

DM7474 Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and plementary Outputs September 1986 Revised July 2001 DM7474 Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset, Clear and plementary Outputs General Description This device contains two independent positive-edge-triggered D-type flip-flops with plementary outputs. The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock. The data on the D input may be changed while the clock is LOW or HIGH without affecting the outputs as...