| No. |
Part Name |
Description |
Manufacturer |
| 1 |
HD74LS640-1 |
Octal Bus Transceivers |
Hitachi Semiconductor |
| 2 |
HD74LS640-1 |
Octal Bus Transceivers with 3-state outputs |
Hitachi Semiconductor |
| 3 |
SN74LS640-1DW |
Octal bus transceivers |
Texas Instruments |
| 4 |
SN74LS640-1DWE4 |
Octal bus transceivers 20-SOIC 0 to 70 |
Texas Instruments |
| 5 |
SN74LS640-1DWG4 |
Octal bus transceivers 20-SOIC 0 to 70 |
Texas Instruments |
| 6 |
SN74LS640-1DWR |
Octal bus transceivers |
Texas Instruments |
| 7 |
SN74LS640-1N |
Octal bus transceivers |
Texas Instruments |
| 8 |
SN74LS640-1NE4 |
Octal bus transceivers 20-PDIP 0 to 70 |
Texas Instruments |
| 9 |
SN74LS640-1NSR |
Octal bus transceivers |
Texas Instruments |
| 10 |
SN74LS640-D |
Octal Bus Transceivers |
ON Semiconductor |
| | | |
