The SN74AHC74PWR is an integrated circuit family of dual flip-flops with a clear and preset designed by Texas Instruments. These flip-flops are designed to be dual positive-edge triggered D-type flip-flops that utilize two data inputs - D1 and D2 - and four control inputs - CLR1, CLR2, PR1, and PR2. It also features guaranteed setup and hold times and using both master-slave operations. The clear and preset inputs will have a synchronous or asynchronous operation. It can be used for data storage, counter construction, and data transmission applications. The SN74AHC74PWR is available in SOIC, TSSOP, and SOP packages.