M74HC280 и другие
| Компонент | Описание | Производитель | |
| 74HC280 | 9-bit odd/even parity generator/checker |
NXP Semiconductors |
 |
| 74HC280D | 9-bit odd/even parity generator/checker |
NXP Semiconductors |
|
| 74HC280N | 9-bit odd/even parity generator/checker |
NXP Semiconductors |
|
| 74HC280U | 9-bit odd/even parity generator/checker |
NXP Semiconductors |
|
| 74HC283 | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|
| 74HC283 | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|
| 74HC283D | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|
| 74HC283DB | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|
| 74HC283N | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|
| 74HC283NB | 4-bit binary full adder with fast carry |
NXP Semiconductors |
|