Datasheet Details
| Part number | 74F181 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 82.38 KB |
| Description | Arithmetic logic |
| Datasheet | 74F181_PhilipsSemiconductors.pdf |
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Overview: Philips Semiconductors FAST Products Product specification Arithmetic logic unit.
| Part number | 74F181 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 82.38 KB |
| Description | Arithmetic logic |
| Datasheet | 74F181_PhilipsSemiconductors.pdf |
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The 74F181 is a 4-bit high-speed parallel Arithmetic Logic Unit (ALU).
Controlled by the four Function Select inputs (S0–S3) and the Mode Control input (M), it can perform all the 16 possible logic operations or 16 different arithmetic operations on active-High or active-Low operands.
The Function Table lists these operations.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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74F181 | 4-Bit Arithmetic Logic | Fairchild |
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74F181 | 4-Bit Arithmetic Logic | National |
| Part Number | Description |
|---|---|
| 74F1804 | Hex 2-input NAND drivers |
| 74F1805 | Hex 2-input NOR drivers |
| 74F1808 | Hex 2-input AND drivers |
| 74F182 | Look-ahead carry generator |
| 74F1832 | Hex 2-input OR drivers |
| 74F189A | 64-bit TTL bipolar RAM |
| 74F1779 | 8-bit bidirectional binary counter |
| 74F191 | Up/down binary counter |
| 74F193 | Up/down binary counter |
| 74F194 | 4-bit bidirectional universal shift register |