SN54LS449 и другие
| Компонент | Описание | Производитель | |
| SN54LS440 | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
 |
| SN54LS440FK | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS440J | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS441 | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS441FK | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS441J | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS442 | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS442FK | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS442J | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|
| SN54LS444 | QUADRUPLE TRIDIRECTIONAL BUS TRANSCEIVERS |
Texas Instruments |
|