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PCA9555 16bit I2C-bus and SMBu
The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallelInput/Output (GPIO) expansion for I...
I2C
I2C总线是由Philips公司开发的一种简单、双向二线制同步串行总线。它只需要两根线即可在连接于总线上的器件之间传送信息。
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PCA9547 8 channel I2C bus mult
The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.The SCL/SDA upstream pair fans o...
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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 ...
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I2C slave routines for the 87L
The 87LPC76X Microcontroller combines in a small package thebenefits of a high-performance microcontroller with on-board...
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PowerXR I2C通信时序
This article describes the procedure to configure and program EXAR Corporation’s PowerXR Digital Power devicesvia I2C in...