PCA9548A 8 channel I2C bus swi
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA ups...
The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA ups...
PCA9548A 是一款通過(guò)I2C 總線控制的八進(jìn)制雙向轉(zhuǎn)換開(kāi)關(guān)。它的每對(duì)SCL/ SDA 上行通道可以擴(kuò)展為八對(duì)下行通道,可以通過(guò)可編程控制寄存器的內(nèi)容來(lái)選擇任意單一的SCx/SDx 通道或者組合通...
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus an...
PCA9698 是一款40 位I2C 輸入/輸出擴(kuò)展器,能夠?qū)崿F(xiàn)I2C/SMBus 應(yīng)用中40 位GPIO 的擴(kuò)展...
The P82B715 I2C Buffer was designed toextend the range of the local I2C bus out to50 Meters. This ap...
I2C BUS(Inter IC BUS)是NXP 推出的芯片間串行傳輸總線,它以2 根連線實(shí)現(xiàn)了完善的雙向同步數(shù)據(jù)傳送,可以極方便地構(gòu)成多機(jī)系統(tǒng)和外圍器件擴(kuò)展系統(tǒng)。I2C 總線采用了器件地址的硬件設(shè)...
本實(shí)驗(yàn)是基于EasyFPGA030的I2C總線接口模塊設(shè)計(jì),用EasyFPGA030開(kāi)發(fā)套件通過(guò)I2C協(xié)議實(shí)現(xiàn)對(duì)二線制I2C串行EEPROM的讀寫(xiě)操作,先把數(shù)據(jù)寫(xiě)入EEPROM,然后再讀取出來(lái)顯示在數(shù)...
關(guān)鍵詞 CAT9534、I2C 總線、SMBus、I/O 擴(kuò)展器摘 要CAT9534 是一款帶中斷的8 位并行I2C/SMBus 輸入/輸出端口擴(kuò)展器件...
關(guān)鍵詞 I2C/SMBus、I/O 口擴(kuò)展摘 要CAT9554 是是一款基于I2C 和SMBus 接口的8 位通用型輸入輸出(GPIO)擴(kuò)展器件...
This application note demonstrates how to write an Inter Integrated Circuit bus driver (I2C) for the...