74298 8-to-4 line noninverting data selector/multiplexer with output registers. +----------+ 2A1 |1 +--+ 16| VCC 2A0 |2 15| 1Q 1A0 |3 14| 2Q 1A1 |4 74 13| 3Q 3A1 |5 298 12| 4Q 4A1 |6 11| CLK 4A0 |7 10| S GND |8 9| 3A0 +----------+ [This information is part of the GIICM]