| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| DM74LS109AJ | National Semiconductor | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs | 135 KB | 6 |  |
| DM74LS02 | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74LCX86 | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74LCX08M | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74L526M | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74HC08N | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74HC174N | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74F74SC | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74FCT240PC | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74F257ASCX | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74F164SJR | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74F181PC | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74F00MX | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74ALS640WM | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74ALS11N | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
| DM74ALS244RWMX | National Semiconductor | Quad 2-Input NOR Gates | 120 KB | 6 | |
