序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | HD74LS221 | Dual Monostable Multivibrators | 91K | ||
2 | HD74LS221 | Ouadruple 2-input Positive NAND Gates | 7129K | ||
3 | HD74LS221 | Dual Monostable Multivibrators | 107K | ||
4 | HD74LS221P | Monostable Multivibrator | 310K | ||
5 | HD74LS221P | Dual Monostable Multivibrators | 107K | ||
6 | HD74LS221RPEL | Dual Monostable Multivibrators | 107K |
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