| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640NSR [更多] | IC BUS TRANSCEIVER 8BIT 20SO | 搜索 查看资料 | |
| SN74HC640NSR [更多] | IC BUS TRANSCEIVER 8BIT 20SO | 搜索 查看资料 | |
| SN74HC640N [更多] | IC BUS TRANSCEIVER 8BIT 20DIP | 搜索 查看资料 | |
| SN74HC640NG4 [更多] | Texas Instruments | IC BUS TRANSCEIVER 8BIT 20DIP | 搜索 查看资料 |
| SN74HC640NSR [更多] | IC BUS TRANSCEIVER 8BIT 20SO | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus Transceivers Tri-State Octal Bus | 搜索 | |
| SN74HC640NSR [更多] | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | 搜索 | |
| SN74HC640NE4 [更多] | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | 搜索 | |
| SN74HC640NSRG4 [更多] | Bus Transceivers Octal Bus Trnsceivr | 搜索 | |
| SN74HC640NSRE4 [更多] | Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Bulk (Alt: SN74HC640N) | 搜索 | |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube (Alt: SN74HC640N) | 搜索 | |
| SN74HC640NSR [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin SOP T/R - Tape and Reel (Alt: SN74HC640NSR) | 搜索 | |
| SN74HC640NE4 [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Rail/Tube (Alt: SN74HC640NE4) | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | 搜索 | ||
| SN74HC640NS [更多] | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | 搜索 | |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | 搜索 | |
| SN74HC640N [更多] | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | IC: digital, 3-state, bus transceiver, Channels:8, THT, DIP20 | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74HC640N [更多] | Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP | 搜索 | |
| SN74HC640NSR [更多] | BUS TRANSCEIVER, HC/UH SERIES, 1-FUNC, 8-BIT, INVERTED OUTPUT, CMOS, PDSO20 | 搜索 |