Part Number
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CD40181BMS |
Manufacturer
|
Intersil Corporation |
Description
|
CMOS 4 Bit Arithmetic Logic Unit |
Published
|
Mar 23, 2005 |
Detailed Description
|
CD40181BMS
December 1992
CMOS 4 Bit Arithmetic Logic Unit
Description
The CD40181BMS is a low power four bit parallel a...
|
Datasheet
|
CD40181BMS
|
Overview
CD40181BMS
December 1992
CMOS 4 Bit Arithmetic Logic Unit
Description
The CD40181BMS is a low power four bit parallel arithmetic logic unit (ALU) capable of providing 16 binary arithmetic operations on two four-bit words and 16 logical functions of two Boolean variables.
The mode control input M selects logical (M = High) or arithmetic (M = Low) operation.
The four select inputs (S0, S1, S2, and S3) select the desired logical or arithmetic functions, which include AND, OR, NAND, NOR and exclusive-OR and-NOR in the logic mode, and addition, subtraction, decrement, left-shift and straight transfer in the arithmetic mode, according to the truth table.
The CD40181BMS operation may be interprete...
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