型号 | 品牌 | 描述 | 获取价格 | 数据表 |
74S40FC | ROCHESTER | NAND Gate |
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|
74S40FCQM | FAIRCHILD | NAND Gate, TTL, CDFP14, |
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|
74S40J | TI | S SERIES, DUAL 4-INPUT NAND GATE, CDIP14 |
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|
74S40J | ROCHESTER | NAND Gate, S Series, 2-Func, 4-Input, TTL, CDIP14 |
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|
74S40N | TI | IC S SERIES, DUAL 4-INPUT NAND GATE, PDIP14, Gate |
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|
74S40PC | ROCHESTER | NAND Gate |
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