TC74AC74P/F/FN/FT TOSHIBA CMOS Digital Integrated .
TC74AC74FN - DUAL D TYPE FLIP FLOP WITH PRESET AND CLEAR
TC74AC74P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC74P,TC74AC74F,TC74AC74FN,TC74AC74FT Dual D-Type Flip Flop with Pre.