74AC521 и другие
| Компонент | Описание | Производитель | |
| 54AC520 | 8-Bit Identity Comparator |
National Semiconductor |
 |
| 54AC520D | 8-Bit Identity Comparator |
National Semiconductor |
|
| 54AC520F | 8-Bit Identity Comparator |
National Semiconductor |
|
| 54AC520L | 8-Bit Identity Comparator |
National Semiconductor |
|
| 54AC521 | 8-Bit Identity Comparator |
National Semiconductor |
|
| 74AC520 | 8-Bit Identity Comparator |
Fairchild Semiconductor |
|
| 74AC520 | 8-Bit Identity Comparator |
Fairchild Semiconductor |
|
| 74AC520CW | 8-Bit Identity Comparator |
Fairchild Semiconductor |
|
| 74AC520PC | 8-Bit Identity Comparator |
Fairchild Semiconductor |
|
| 74AC520_07 | 8-Bit Identity Comparator |
Fairchild Semiconductor |
|