型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74LS197N | ROCHESTER |
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Binary Counter, | |
74LS197N | RAYTHEON |
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暂无描述 | |
74LS197NA+1 | RAYTHEON |
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Binary Counter, Asynchronous, Up Direction, TTL, PDIP14, | |
74LS197PC | ETC |
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Asynchronous Up Counter | |
74LS197PCQM | FAIRCHILD |
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Binary Counter, Asynchronous, Up Direction, TTL, PDIP14, | |
74LS197SC | FAIRCHILD |
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Binary Counter, Asynchronous, Up Direction, TTL, PDSO14, | |
74LS19D | TI |
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IC LS SERIES, HEX 1-INPUT INVERT GATE, PDSO14, Gate | |
74LS19DR | TI |
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LS SERIES, HEX 1-INPUT INVERT GATE, PDSO14 | |
74LS20 | TI |
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DUAL 4-INPUT POSITIVE-NAND GATES | |
74LS20 | NSC |
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Dual 4-Input NAND Gates |