4-bit Arithmetic Logic
| Part number | 74LS181 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 154.60 KB |
| Description | 4-Bit Arithmetic Logic |
| Datasheet | 74LS181_NationalSemiconductor.pdf |
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The ’LS181 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.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
74LS181 | 4-Bit Arithmetic Logic | Fairchild Semiconductor |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 74LS126A | Quad TRI-STATE Buffer |
| 74LS139 | Decoders/Demultiplexers |
| 74LS14 | Hex Inverters |
| 74LS153 | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| 74LS154 | 4-Line to 16-Line Decoders/Demultiplexers |
| 74LS155 | Dual 2-Line to 4-Line Decoders/Demultiplexers |
| 74LS163 | Synchronous 4-Bit Binary Counters |
| 74LS163A | Synchronous 4-Bit Binary Counters |
| 74LS164 | Serial-In Parallel-Out Shift Register |
| 74LS168 | 54LS168 Synchronous Bi-Directional BCD Decade Counter |
