| Компонент | Описание | Производитель | |
| 54ACQ646 | 54ACTQ646 Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Texas Instruments |
|
| 74ACQ646 | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74ACQ646CW | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74ACQ646SC | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74ACQ646SCX | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |
|
| 74ACQ646SPC | Quiet Series Octal Transceiver/Register with 3-STATE Outputs |
Fairchild Semiconductor |