74113 Dual negative-edge-triggered J-K flip-flop with set. +----------+ +-------------------------+ /1CLK |1 +--+ 14| VCC | J | K |/CLK|/SET| Q |/Q | 1K |2 13| /2CLK |---+---+----+----+---+---| 1J |3 74 12| 2K | X | X | X | 0 | 1 | 0 | /1SET |4 113 11| 2J | X | X | X | 1 | 0 | 1 | 1Q |5 10| /2SET | 0 | 0 | \ | 1 | - | - | /1Q |6 9| 2Q | 0 | 1 | \ | 1 | 0 | 1 | GND |7 8| /2Q | 1 | 0 | \ | 1 | 1 | 0 | +----------+ | 1 | 1 | \ | 1 |/Q | Q | | X | X | !\ | 1 | - | - | +-------------------------+ [This information is part of the GIICM]