| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | HD74HCT241RP | Buffer/Driver | 56K |   |   | 
| 2 | HD74HCT241RPEL | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 101K |   |   | 
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | HD74HCT241RP | Buffer/Driver | 56K |   |   | 
| 2 | HD74HCT241RPEL | Octal Buffers/Line Drivers/Line Receivers (with inverted 3-state outputs) | 101K |   |   |