序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | 74HCT640 | Octal bus transceiver; 3-state; inverting | 48K | ||
2 | 74HCT640D | Octal bus transceiver; 3-state; inverting | 48K | ||
3 | 74HCT640DB | Octal bus transceiver; 3-state; inverting | 48K | ||
4 | 74HCT640D-T | Single 8-Bit Inverting Bus Transceiver | 93K | ||
5 | 74HCT640N | Octal bus transceiver; 3-state; inverting | 48K | ||
6 | 74HCT640PW | Octal bus transceiver; 3-state; inverting | 48K |