| Компонент | Описание | Производитель | |
| 74HC640PW | Octal bus transceiver; 3-state; inverting |
NXP Semiconductors |
|
| HD74HC640P | Octal Bus Transceivers (with 3-state outputs) |
Renesas Technology Corp |
|
| SN74HC640PW | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HC640PWE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HC640PWR | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HC640PWRE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HC640PWT | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74HC640PWTE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |