74165 8-bit parallel-in serial-out shift register with asynchronous parallel load and two gated clock inputs. +----------+ SH//LD |1 +--+ 16| VCC CLK1 |2 15| CLK2 P3 |3 14| P4 P2 |4 74 13| P5 P1 |5 165 12| P6 P0 |6 11| P7 /QH |7 10| D GND |8 9| QH +----------+ [This information is part of the GIICM]