74F181 4-Bit Arithmetic Logic Unit

Logic Diagram74F181pPlease note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays.5 www.fairchildsemi.com

74F181Physical Dimensions inches (millimeters) unless otherwise noted24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-011, 0.600" WidePackage Number N24Awww.fairchildsemi.com 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued)74F181 4-Bit Arithmetic Logic Unit24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" WidePackage Number N24CFairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied andFairchild reserves the right at any time without notice to change said circuitry and specifications.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORTDEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILDSEMICONDUCTOR CORPORATION. As used herein:1. Life support devices or systems are devices or systemswhich, (a) are intended for surgical implant into thebody, or (b) support or sustain life, and (c) whose failureto perform when properly used in accordance withinstructions for use provided in the labeling, can be reasonablyexpected to result in a significant injury to theuser.2. A critical component in any component of a life supportdevice or system whose failure to perform can be reasonablyexpected to cause the failure of the life supportdevice or system, or to affect its safety or effectiveness.www.fairchildsemi.com9 www.fairchildsemi.com