SN74LS640-1N и другие
| Компонент | Описание | Производитель | |
| SN74LS640-1DW | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
 |
| SN74LS640-1DWE4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1DWG4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1DWR | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1N | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1NE4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1NSR | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1NSRE4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|
| SN74LS640-1NSRG4 | OCTAL BUS TRANSCEIVRS |
Texas Instruments |
|