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| 制造商 | 型号 | 分类 | 描述 | 下载 |
|---|---|---|---|---|
 Hitachi Semicon... | HD7493A | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD7490A | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD74AC670 | 4 x 4 register file with 3-state output | ||
Hitachi Semicon... | HD7491A | ttl hd74/hd74s series | ||
Hitachi Semicon... | HD74AC00 | quad 2-input nand gate | ||
Hitachi Semicon... | HD74AC4514 | 4-bit latch/4-to-16-line decoder | ||
Hitachi Semicon... | HD74AC04 | hex inverter |
