7478 Dual negative-edge-triggered J-K flip-flops with common clock, set and common reset. +----------+ +------------------------------+ /CLK |1 +--+ 14| 1K | J | K |/CLK|/SET|/RST| Q |/Q | /1SET |2 13| 1Q |---+---+----+----+----+---+---| 1J |3 12| /1Q | X | X | X | 0 | 0 | ? | ? | VCC |4 7478 11| GND | X | X | X | 0 | 1 | 1 | 0 | /RST |5 10| 2J | X | X | X | 1 | 0 | 0 | 1 | /2SET |6 9| /2Q | 0 | 0 | \ | 1 | 1 | - | - | 2K |7 8| 2Q | 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]