These devices contain two independent 4-input NAND gates. They perform the Boolean functions Y = A * B * C * D or Y = A + B + C + D in positive logic. The 74F20N is characterized for operation from 0?C to 70?C.
These devices contain two independent 4-input NAND gates. They perform the Boolean functions Y = A * B * C * D or Y = A + B + C + D in positive logic. The 74F20N is characterized for operation from 0?C to 70?C.