74 series IC list
Logic gates IC number list These are the IC number List of the 74xx series. The Logic gate family of TTL (transistor-transistor logic) is the 74 series ic. IC Number Description 7400 Quad 2 Input NAND gates 7401 Quad 2- Input NAND gates(Open collector) 7402 Quad 2-Input NOR gates 7403 Quad 2-Input NOR gates(Open Collector) […]