| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS245DWR/7.2 | KB | ||||
| 74LS245NS | KB | ||||
| 74LS244PTR | KB | ||||
| 74LS244RPEL | KB | ||||
| 74LS244SC | Dual 4-Bit Non-Inverting Buffer/Driver | 121 KB | 0 | ||
| 74LS244A | Dual 4-Bit Non-Inverting Buffer/Driver | 121 KB | 0 | ||
| 74LS240SC | Dual 4-Bit Inverting Buffer/Driver | 128 KB | 0 | ||
| 74LS21B1 | Dual 4-Bit Inverting Buffer/Driver | 128 KB | 0 | ||
| 74LS20SC | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS190N | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS191P | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS156BI | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS157B1 | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS138NSR | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS113P | Dual 4-input NAND Gate | 128 KB | 0 | ||
| 74LS10SCX | Dual 4-input NAND Gate | 128 KB | 0 |
