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AT93C66资料 | |
AT93C66 PDF Download |
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File Size : 116 KB
Manufacturer:AT Description:The PCA9544A is a quad bidirectional translating switch controlled via the I2C bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. One SCL/SDA pair can be selected at a time, and this is determined by the contents of the programmable control register. Four interrupt inputs (INT3CINT0), one for each of the downstream pairs, are provided. One interrupt output (INT) acts as an AND of the four interrupt inputs. |
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价 格 | |||||
型 号:AT93C66 厂 家:AT 封 装:DIP 批 号:09+ 数 量:19000 说 明:全新原装,长期稳定供应 |
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