74ACT646SC и другие
| Компонент | Описание | Производитель | |
| 74ACT646SC | Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
 |
| 74ACT646SCX | Octal Bus Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74ACT646SPC | Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|