| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 31 | SN74BCT640NSRE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 666K |
|
 |
| 32 | SN74BCT640NSRG4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 666K |
|
|
| 33 | SN74BCT640NSRG4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 636K |
|
|
