| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | MM74C89 | 64-Bit 3-STATE Random Access Read/Write Memory | 62K |
|
|
| 2 | MM74C89 | 64-Bit TRI-STATE Random Access Read/Write Memory | 133K |
|
|
| 3 | MM74C89J | 64-Bit TRI-STATE Random Access Read/Write Memory | 133K |
|
|
| 4 | MM74C89N | 64-Bit 3-STATE Random Access Read/Write Memory | 62K |
|
|
| 5 | MM74C89N | 64-Bit TRI-STATE Random Access Read/Write Memory | 133K |
|
|
