型号 | 品牌 | 描述 | 获取价格 | 数据表 |
54F191/BFA | ETC | Logic IC |
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54F191/BFAJC | MOTOROLA | Binary Counter, Synchronous, Bidirectional, TTL, CDFP16 |
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54F1912 | MOTOROLA | F/FAST SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CQCC20, CER |
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54F191DCQB | NSC | Up/Down Binary Counter with Preset and Ripple Clock |
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54F191DCX | NSC | Up/Down Binary Counter with Preset and Ripple Clock |
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54F191DM | NSC | Up/Down Binary Counter with Preset and Ripple Clock |
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