| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| 74LS266SC | KB | ||||
| 74LS251DC | 8-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS253DC | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS245DBR | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS245DWR/7.2 | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS245NS | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS244PTR | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 74LS244RPEL | 4-Input Digital Multiplexer | 121 KB | 0 | ||
| 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 |
