DM74180 и другие
| Компонент | Описание | Производитель | |
| DM74180 | 9-Bit Parity Generators/Checkers |
National Semiconductor |
 |
| DM74181N | ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS |
National Semiconductor |
|
| DM74184 | BCD-to-Binary and Binary-to-BCD Converters |
National Semiconductor |
|
| DM74184N | BCD-to-Binary and Binary-to-BCD Converters |
National Semiconductor |
|
| DM74185A | BCD-to-Binary and Binary-to-BCD Converters |
National Semiconductor |
|
| DM74185AN | BCD-to-Binary and Binary-to-BCD Converters |
National Semiconductor |
|