7411191 4-bit synchronous binary up/down counter with load and both carry out and ripple clock outputs. +----------+ /RCLK |1 +--+ 20| U//D Q0 |2 19| CLK Q1 |3 18| P0 GND |4 17| P1 GND |5 7411 16| VCC GND |6 191 15| VCC GND |7 14| P2 Q2 |8 13| P3 Q3 |9 12| /CLKEN /RCO |10 11| /LOAD +----------+ [This information is part of the GIICM]