7472 J-K flip-flop with triple ANDed J an K inputs, set and reset. +----------+ +---------------------------------------+ |1 +--+ 14| VCC |J1*J2*J3|K1*K2*K3|CLK|/SET|/RST| Q |/Q | /RST |2 13| /SET |--------+--------+---+----+----+---+---| J1 |3 12| CLK | X | X | X | 0 | 0 | ? | ? | J2 |4 7472 11| K3 | X | X | X | 0 | 1 | 1 | 0 | J3 |5 10| K2 | X | X | X | 1 | 0 | 0 | 1 | /Q |6 9| K1 | 0 | 0 | / | 1 | 1 | - | - | GND |7 8| Q | 0 | 1 | / | 1 | 1 | 0 | 1 | +----------+ | 1 | 0 | / | 1 | 1 | 1 | 0 | | 1 | 1 | / | 1 | 1 |/Q | Q | | X | X |!/ | 1 | 1 | - | - | +---------------------------------------+ [This information is part of the GIICM]