型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74LS290PCQR | FAIRCHILD |
获取价格 |
Decade Counter, Asynchronous, Up Direction, TTL, PDIP14, | |
74LS293 | HITACHI |
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4-bit Binary Counters | |
74LS293 | TI |
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DECADE AND 4-BIT BINARY COUNTERS | |
74LS293 | MOTOROLA |
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DECADE COUNTER; 4-BIT BINARY COUNTER | |
74LS293 | ONSEMI |
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DECADE COUNTER; 4-BIT BINARY COUNTER | |
74LS293A | NXP |
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IC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER, PDIP14, Counter | |
74LS293DCQM | FAIRCHILD |
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Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, | |
74LS293DCQR | FAIRCHILD |
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Binary Counter, Asynchronous, Up Direction, TTL, CDIP14, | |
74LS293FCQR | FAIRCHILD |
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Binary Counter, Asynchronous, Up Direction, TTL, CDFP14, | |
74LS293N | ROCHESTER |
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Decade Counter, |