| 型号 | 制造商 | 描述 | 操作 |
| SN74HC540DWRE4 [更多] | Texas Instruments | IC INVERTER 8-INPUT 20SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC540DWRE4 [更多] | Texas Instruments | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt RoHS: Compliant | 搜索 |
| SN74HC540DWE4 [更多] | Texas Instruments | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC540DWRE4 [更多] | Texas Instruments | Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin SOIC T/R - Tape and Reel (Alt: SN74HC540DWRE4) RoHS: Compliant | 搜索 |
