7411169 4-bit synchronous binary up/down counter with load and ripple carry output. +----------+ /RCO |1 +--+ 20| U//D Q0 |2 19| CLK Q1 |3 18| P0 GND |4 17| P1 GND |5 7411 16| VCC GND |6 169 15| VCC GND |7 14| P2 Q2 |8 13| P3 Q3 |9 12| /ENP /LOAD |10 11| /ENT +----------+ [This information is part of the GIICM]