MM74HC181 Datasheet | National Semiconductor

MM54HC181 MM74HC181 Arithmetic Logic Units Function Generators January 1988 MM54HC181 MM74HC181 Arithmetic Logic Units Function Generators General Description These arithmetic logic units (ALU) function generators utilize advanced silicon-gate CMOS technology They possess the high noise immunity and low power consumption of standard CMOS integrated circuits as well as the ability to drive 10 LS-TTL loads The MM54HC181 MM74HC181 are arithmetic logic unit .. (ALU) function generators that have a plexity of 75 equivalent gates on a monolithic chip These circuits perform 16 binary arithmetic operations on two 4-bit words as shown in Tables 1 and 2 These operations are...