型号 | 品牌 | 描述 | 获取价格 | 数据表 |
54F190LM | NSC | Up/Down Decade Counter with Preset and Ripple Clock |
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54F190LMQB | NSC | 暂无描述 |
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54F190SDM | FAIRCHILD | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, |
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54F190SDMQB | FAIRCHILD | Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, |
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54F191 | NSC | Up/Down Binary Counter with Preset and Ripple Clock |
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54F191/B2A | YAGEO | Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, |
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