MC74F640N и другие
| Компонент | Описание | Производитель | |
| MC74F640DW | Octal bus transceiver,inverting with 3-state outputs |
Motorola, Inc |
 |
| MC74F640J | Octal bus transceiver,inverting with 3-state outputs |
Motorola, Inc |
|
| MC74F640N | Octal bus transceiver,inverting with 3-state outputs |
Motorola, Inc |
|