74295 4-bit 3-state negative-edge-triggered shift register. +----------+ SA |1 +--+ 14| VCC A |2 13| QA B |3 12| QB C |4 74 11| QC D |5 295 10| QD L//SH |6 9| /CLK GND |7 8| EN +----------+ [This information is part of the GIICM]