7429828 10-bit 3-state inverting buffer/line driver. +----------+ /OE1 |1 +--+ 24| VCC A0 |2 23| /Y0 A1 |3 22| /Y1 A2 |4 21| /Y2 A3 |5 20| /Y3 A4 |6 7429 19| /Y4 A5 |7 828 18| /Y5 A6 |8 17| /Y6 A7 |9 16| /Y7 A8 |10 15| /Y8 A9 |11 14| /Y9 GND |12 13| /OE2 +----------+ [This information is part of the GIICM]