DM74ALS640 и другие
| Компонент | Описание | Производитель | |
| DM74ALS640 | Inverting Octal Bus Transceiver |
Fairchild Semiconductor |
 |
| DM74ALS640A | Inverting Octal Bus Transceiver |
Fairchild Semiconductor |
|
| DM74ALS640AN | Inverting Octal Bus Transceiver |
Fairchild Semiconductor |
|
| DM74ALS640AWM | Inverting Octal Bus Transceiver |
Fairchild Semiconductor |
|
| DM74ALS640AWMX | Inverting Octal Bus Transceiver |
Fairchild Semiconductor |
|
| DM74ALS645A | Octal Bus Transceivers |
Fairchild Semiconductor |
|
| DM74ALS645AN | Octal Bus Transceivers |
Fairchild Semiconductor |
|
| DM74ALS645AWM | Octal Bus Transceivers |
Fairchild Semiconductor |
|
| DM74ALS645AWMX | Octal Bus Transceivers |
Fairchild Semiconductor |
|
| DM74ALS646 | Octal 3-STATE Bus Transceiver and Register |
Fairchild Semiconductor |
|