Part Number : 74LS381
Function : ARITHMETIC LOGIC UNITS/FUNCTION GENERATORS
Manufacturers : Texas Instruments
The ‘LS381A, ‘S381 and ‘LS382A are low-power Schottky and Schottky TTL arithmetic logic units (ALUs)/function generators that perform eight binary arithmetic/logic operations on two 4-bit words as shown in the function table.
The exclusive-OR, AND, or OR function of the two Boolean variables is provided without the use of external circuitry. Also, the outputs can be cleared (low) or preset (high) as desired.
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