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| 制造商 | 型号 | 分类 | 描述 | 下载 |
|---|---|---|---|---|
 Hitachi Semicon... | HD7472 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7454 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7451 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7473 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7460 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7453 | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD74AC164 | serial-in, parallel-out shift register |
