| 型号 | 制造商 | 描述 | 操作 |
| 74HCT7540D,118 [更多] | Nexperia | IC BUFF/DVR INVERT 8BIT 20SOIC | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 74HCT7540D,112 [更多] | Nexperia | Buffers & Line Drivers OCT SCHM TRIG BUF | 搜索 |
| 74HCT7540D,118 [更多] | Nexperia | Buffers & Line Drivers OCT SCHM TRIG BUF | 搜索 |
| 74HCT7540D-T [更多] | NXP Semiconductors | Buffers & Line Drivers OCT SCHM TRIG BUF LINE DR INV | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| 74HCT7540D,118 [更多] | Nexperia | Schmitt Trigger Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SO T/R (Alt: 74HCT7540D,118) | 搜索 |
| 74HCT7540D,118 [更多] | Nexperia | Schmitt Trigger Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SO T/R - Tape and Reel (Alt: 74HCT7540D,118) | 搜索 |