型号 | 品牌 | 获取价格 | 描述 | 数据表 |
54F189SDM | FAIRCHILD |
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Standard SRAM, 16X4, 23ns, CMOS, CDIP16, SLIM, CERAMIC, DIP-16 | |
54F190 | NSC |
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Up/Down Decade Counter with Preset and Ripple Clock | |
54F190/B2A | PHILIPS |
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Decade Counter, Synchronous, Bidirectional, TTL, CQCC20 | |
54F190/B2AJC | ROCHESTER |
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Decade Counter, | |
54F190/BEA | YAGEO |
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Decade Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, | |
54F190/BEBJC | MOTOROLA |
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Decade Counter, Synchronous, Bidirectional, TTL, CDIP16 | |
54F190/BFA | PHILIPS |
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Decade Counter, Synchronous, Bidirectional, TTL, CDFP16 | |
54F190/BFAJC | ROCHESTER |
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Decade Counter, | |
54F190DM | NSC |
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Up/Down Decade Counter with Preset and Ripple Clock | |
54F190DMQB | ETC |
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Synchronous Up/Down Counter |