| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 54283DMQB | National Semiconductor | 4-Bit Binary Full Adder (with Fast Carry) | 136 KB | 6 |  |
| 5425 | National Semiconductor | Dual 4-Input NOR Gate (with Strobe) | 93 KB | 2 | |
| 5425DM | National Semiconductor | Dual 4-input NOR Gate | 112 KB | 0 | |
| 5420FMQB | National Semiconductor | Dual 4-Input NAND Gates | 93 KB | 4 | |
| 542502D00000G | National Semiconductor | Dual 4-Input NAND Gates | 93 KB | 4 | |
| 54279DM | National Semiconductor | S-R-Type Latch | 105 KB | 0 | |
| 542 | National Semiconductor | Analog IC | 183 KB | 0 | |
| 5428006P1/A666051 | National Semiconductor | Analog IC | 183 KB | 0 | |
