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74LS181 |
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| Part Number | 74LS181 |
| Manufacturer | Fairchild Semiconductor |
| Description | The DM74LS181 is a 4-bit Arithmetic Logic Unit (ALU) which can perform all the possible 16 logic operations on two variables and a variety of arithmetic operations. Features s Provides 16 arithmetic ... |
| Features |
s Provides 16 arithmetic operations: add, subtract, compare, double, plus twelve other arithmetic operations s Provides all 16 logic operations of two variables: exclusive-OR, compare, AND, NAND, OR, NOR, plus ten other logic operations s Full lookahead for high speed arithmetic operation on long words
Ordering Code:
Order Number DM74LS181N Package Number N24A Package Description 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.600 Wide
Logic Symbols
Active High Operands
Connection Diagram
Active Low Operands
Pin Descriptions
Pin Names A0 –A3 B0 –B3 S0 –S3 M Cn F0 –F3 VCC = Pin 24... |
| Document |
 74LS181 Data Sheet
PDF 74.85KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | 74LS181 |
National Semiconductor |
4-Bit Arithmetic Logic |
|
| 2 | 74LS182 |
Motorola |
Carry Lookahead Generator / Low-Power Schottky |
|
| 3 | 74LS189 |
Fairchild Semiconductor |
64-Bit RAM |
|
| 4 | 74LS10 |
ON Semiconductor |
TRIPLE 3-INPUT NAND GATE |
|
| 5 | 74LS10 |
Fairchild Semiconductor |
Triple 3-Input NAND Gate |
|
| 6 | 74LS107 |
ETC |
Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flops |
|
Desde 2024. D4U Semiconductor.
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