74AC646_00 и другие
| Компонент | Описание | Производитель | |
| 74AC646_00 | Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
 |
| MC74AC646_06 | Octal Transceiver/Register with 3−State Outputs (Non−inverting) |
ON Semiconductor |
|