PCA9548A 8 channel I2C bus swi
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or ...
I2C协议技术资料
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查看全部9249个资源 »PCA9548AB I2C多路复用器和开关
PCA9548A 是一款通过I2C 总线控制的八进制双向转换开关。它的每对SCL/ SDA 上行通道可以扩展为八对下行通道，可以通过可编程控制寄存器的内容来选择任意单一的SCx/SDx 通道或者组合通道。由多路复用器的通门，VDD 管脚可以用来限制PCA9547 通过的最高电压，这使得每一对SCL/...
8-bit I2C-bus and SMBus IO port with reset
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an...
PCA9698 I2C扩展芯片
PCA9698 是一款40 位I2C 输入/输出扩展器，能够实现I2C/SMBus 应用中40 位GPIO 的扩展...
Using the P82B715 I2C extender
The P82B715 I2C Buffer was designed toextend the range of the local I2C bus out to50 Meters. This application note describesthe results of testing the...
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