| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54LS541J | KB | ||||
| 54LS74AW | KB | ||||
| 54LS74LMQB | National Semiconductor | Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs | 136 KB | 6 |  |
| 54LS85FMQB | National Semiconductor | 4-Bit Magnitude Comparators | 155 KB | 8 | |
| 54S08FM | National Semiconductor | 4-Bit Magnitude Comparators | 155 KB | 8 | |
| 54S158DM | National Semiconductor | Logic IC | 176 KB | 0 | |
| 54S174/BEA | National Semiconductor | Logic IC | 176 KB | 0 | |
| 54S161/BEA | National Semiconductor | Logic IC | 176 KB | 0 | |
| 54S20FM | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 54S244 | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 550-0805F | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 55.504.1053.0 | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 550-0304F | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 550-0305F | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 550-1104F | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
| 550-1305F | National Semiconductor | Dual 4-input NAND Gate | 113 KB | 0 | |
