序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | 54LS21 | Dual 4-Input AND Gates | 123K | ||
2 | 54LS21 | Dual 4-Input AND Gates | 123K | ||
3 | 54LS21 | DUAL 4-INPUT POSITIVE AND GATE | 52K | ||
4 | 54LS21 | DUAL 4-INPUT POSITIVE AND GATE | 56K | ||
5 | 54LS21DM | DUAL 4-INPUT POSITIVE AND GATE | 52K | ||
6 | 54LS21DM | DUAL 4-INPUT POSITIVE AND GATE | 56K | ||
7 | 54LS21DMQB | Dual 4-input AND Gate | 60K | ||
8 | 54LS21FM | DUAL 4-INPUT POSITIVE AND GATE | 52K | ||
9 | 54LS21FM | DUAL 4-INPUT POSITIVE AND GATE | 56K | ||
10 | 54LS21FMQB | Dual 4-input AND Gate | 60K | ||
11 | 54LS21LMQB | Dual 4-input AND Gate | 60K |