ordering information The SN74AC08 device is a quadruple 2-input positive-AND gate. This device performs the Boolean function Y = A B or Y = A + B in positive logic. SCAS789A * NOVEMBER 2004 * REVISED JANUARY 2008 D OR PW PACKAGE (TOP VIEW) 1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7 14 .