型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74LS89FC | FAIRCHILD |
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Standard SRAM, 16X4, TTL, CDFP16, | |
74LS89FCQB | FAIRCHILD |
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Standard SRAM, 16X4, TTL, CDFP16, | |
74LS89FCQP | FAIRCHILD |
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Standard SRAM, 16X4, TTL, CDFP16, | |
74LS89PC | FAIRCHILD |
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Standard SRAM, 16X4, TTL, PDIP16, | |
74LS90 | NSC |
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Decade and Binary Counters | |
74LS90 | FAIRCHILD |
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Decade and Binary Counters | |
74LS90 | MOTOROLA |
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DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER | |
74LS90A | NXP |
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Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL | |
74LS90DC | FAIRCHILD |
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Decade Counter, Asynchronous, Up Direction, TTL, CDIP14, | |
74LS90DCQM | FAIRCHILD |
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暂无描述 |