型号 | 品牌 | 描述 | 获取价格 | 数据表 |
SN74LS393 | TI | DUAL 4-BIT DECADE AND BINARY COUNTERS |
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SN74LS393D | TI | DUAL 4-BIT DECADE AND BINARY COUNTERS |
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SN74LS393D | MOTOROLA | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
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SN74LS393D | ONSEMI | DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |
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SN74LS393D | ROCHESTER | Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 4-Bit, Up Direction, TTL |
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SN74LS393DE4 | TI | DUAL 4-BIT DECADE AND BINARY COUNTERS |
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