序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | SN74HC640DW | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 108K | ||
2 | SN74HC640DW | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 444K | ||
3 | SN74HC640DWE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 444K | ||
4 | SN74HC640DWR | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 444K | ||
5 | SN74HC640DWRE4 | OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS | 444K |