序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | SN74LS169BNSR | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | 842K | ||
2 | SN74LS169BNSRE4 | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | 842K |
序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
---|
1 | SN74LS169BNSR | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | 842K | ||
2 | SN74LS169BNSRE4 | SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS | 842K |