型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74AC191LCQR | TI |
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AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20, CERAMIC | |
74AC191LCX | FAIRCHILD |
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Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMO | |
74AC191LCXR | FAIRCHILD |
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Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMO | |
74AC191MTC | FAIRCHILD |
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Up/Down Counter with Preset and Ripple Clock | |
74AC191MTCX | FAIRCHILD |
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Asynchronous Up/Down Counter | |
74AC191PC | TI |
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AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC | |
74AC191PC | FAIRCHILD |
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Up/Down Counter with Preset and Ripple Clock | |
74AC191PCQR | TI |
获取价格 |
AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC | |
74AC191SC | FAIRCHILD |
获取价格 |
Up/Down Counter with Preset and Ripple Clock | |
74AC191SCQR | FAIRCHILD |
获取价格 |
Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMO |