74808 Hex 2-input AND gates/line drivers. +----------+ +-----------+ 1A |1 +--+ 20| VCC | A | B | Y | Y = AB 1B |2 19| 6B |---+---+---| 1Y |3 18| 6A | 0 | 0 | 0 | 2A |4 17| 6Y | 0 | 1 | 0 | 2B |5 74 16| 5B | 1 | 0 | 0 | 2Y |6 808 15| 5A | 1 | 1 | 1 | 3A |7 14| 5Y +-----------+ 3B |8 13| 4B 3Y |9 12| 4A GND |10 11| 4Y +----------+ [This information is part of the GIICM]