| 元器件型號 | 廠商 | 描述 | digi-key # | 數量 | 價格 | ||
|---|---|---|---|---|---|---|---|
| sn74hc540dbr | texas instruments | ic inverter 8-input 20ssop | sn74hc540dbr-nd | 0 |
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| sn74hc540dbre4 | texas instruments | ic inverter 8-input 20ssop | sn74hc540dbre4-nd | 0 |
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| sn74hc540dbrg4 | texas instruments | ic inverter 8-input 20ssop | sn74hc540dbrg4-nd | 0 |
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