| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS642A-1NSR [更多] | Texas Instruments | IC TRANSCVR INVERT 5.5V 20SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS642A-1NSR [更多] | Texas Instruments | Bus Transceivers Octal Bus Transceiver O.C. RoHS: Compliant | 搜索 |
| SN74ALS642A-1NSRG4 [更多] | Texas Instruments | Bus Transceivers OCTAL BUS TRANSCEIVER O.C. RoHS: Compliant | 搜索 |
| SN74ALS642A-1NSRE4 [更多] | Texas Instruments | Bus Transceivers Octal Bus Transceiver O.C. RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS642A-1NSR [更多] | Texas Instruments | Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R - Tape and Reel (Alt: SN74ALS642A-1NSR) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS642A-1NSR [更多] | Texas Instruments | Bus XCVR Single 8-CH Open Collector 20-Pin SOP T/R RoHS: Compliant | 搜索 |
