| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | DM74S473J | (512 x 8) 4096-Bit TTL PROM | 129K |
|
|
| 2 | DM74S473J | (512 x 8) 4096-Bit TTL PROM | 129K |
|
|
| 3 | DM74S473J/A+ | x8 PROM | 110K |
|
|
| 4 | DM74S473J/B+ | x8 PROM | 110K |
|
|
