| 型号 | 制造商 | 描述 | 操作 |
| CD74HC640E [更多] | Texas Instruments | IC TRANSCVR TRI-ST 8BIT 20DIP RoHS: Compliant Min Qty 1 Container Tube | 搜索 查看资料 |
| CD74HC640EG4 [更多] | Texas Instruments | IC TRANSCVR TRI-ST 8BIT 20DIP RoHS: Compliant Min Qty 220 Container Tube | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC640E [更多] | Texas Instruments | Bus Transceivers Hi-Sp CMOS Octal Inv Octal Inv Bus Xcvr RoHS: Compliant | 搜索 |
| CD74HC640EE4 [更多] | Texas Instruments | Bus Transceivers Hi-Sp CMOS Octal Inv Octal Inv Bus Xcvr RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC640E [更多] | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Bulk (Alt: CD74HC640E) RoHS: Compliant | 搜索 |
| CD74HC640E [更多] | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube (Alt: CD74HC640E) RoHS: Compliant | 搜索 |
| CD74HC640EE4 [更多] | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube - Rail/Tube (Alt: CD74HC640EE4) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC640E [更多] | Texas Instruments | 搜索 | |
| CD74HC640E [更多] | Harris Semiconductor | 搜索 | |
| CD74HC640EX [更多] | Harris Semiconductor | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC640E [更多] | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant | 搜索 |
| CD74HC640EE4 [更多] | Texas Instruments | Bus XCVR Single 8-CH 3-ST 20-Pin PDIP Tube RoHS: Compliant | 搜索 |