pinout ____________ | | VCC| 1 16| VDD 1OE| 2 15| 4OE 1A| 3 14| 4A 1Y| 4 13| 4Y 2Y| 5 12| 2A| 6 11| 3Y 2OE| 7 10| 3A GND| 8 9| 3OE |____________|