| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | DM7450 | Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate | 90K |   |   | 
| 2 | DM7450J | Dual 2/2-input AND-NOR Gate | 56K |   |   | 
| 3 | DM7450J/A+ | Dual 2/2-input AND-NOR Gate | 56K |   |   | 
| 4 | DM7450N | Expandable Dual 2-Wide 2-Input AND-OR-INVERT Gate | 90K |   |   | 
| 5 | DM7450N/A+ | Dual 2/2-input AND-NOR Gate | 56K |   |   | 
| 6 | DM7450N/B+ | Dual 2/2-input AND-NOR Gate | 56K |   |   | 
| 7 | DM7450W | Dual 2/2-input AND-NOR Gate | 56K |   |   |