74F382 Datasheet - National Semiconductor

74F382 4-Bit Arithmetic Logic

The ’F382 performs three arithmetic and three logic operations on two 4-bit words A and B Two additional Select input codes force the Function outputs LOW or HIGH An Overflow output is provided for convenience in twos complement arithmetic A Carry output is provided for ripple expansion For high-spe.

74F382 Features

* Y Y Y Y Y Performs six arithmetic and logic functions Selectable LOW (clear) and HIGH (preset) functions LOW input loading minimizes drive requirements Carry output for ripple expansion Overflow output for twos complement arithmetic Commercial 74F382PC 74F382SC (Note 1) 74F382SJ (Note 1) Package

74F382-NationalSemiconductor.pdf