54F189 и другие
| Компонент | Описание | Производитель | |
| 54F181 | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
 |
| 54F181DM | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
|
| 54F181FM | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
|
| 54F181LM | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
|
| 54F181SDM | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
|
| 54F181SDMQB | 4-Bit Arithmetic Logic Unit |
National Semiconductor |
|
| 54F182 | Carry Lookahead Generator |
National Semiconductor |
|
| 54F182DM | Carry Lookahead Generator |
National Semiconductor |
|
| 54F182DMQB | Carry Lookahead Generator |
National Semiconductor |
|
| 54F182FM | Carry Lookahead Generator |
National Semiconductor |
|