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GPIO扩展器

资料介绍
I2C总线扩展,性价比高,应用灵活
GPIO Expander
Cost-effective, flexible options from
the I2C-bus leader




NXP_03_0159_GPIO_Expander_Trifold_939775016987_v2_8,5x11.indd 3 10/09/10 12:34
NXP’s general-purpose input/output (GPIO) expanders are a simple, cost-effective way to monitor and control several peripheral
signals. They make it easy for designers to add extra I/O to their design and thereby free up the microprocessor’s GPIO for other,
more important functions. NXP is the industry leader in serial-interface GPIO expanders, and offers a broad selection of cost-
effective, easy-to-use options.


I2C-Bus GPIO Expander Application Example

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标签:NXPGPIOI2C-bus
GPIO扩展器
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