OCTAL D FLIP-FLOP with enable; HEX D FLIP-FLOP with enable; 4-BIT D FLIP-FLOP with enable LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16 OCTAL D FLIP-FLOP with enable; HEX D FLIP-FLOP with enable; 4-BIT D FLIP-FLOP with enable LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 OCTAL D FLIP-FLOP with enable HEX D FLIP-FLOP with enable 4-BIT D FLIP-FLOP with enable