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 applicatio...
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The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applicatio...
AT89C2051是一个低电压,高性能CMOS 8位单片机,片内含2k bytes的可反复擦写的只读Flash程序存储器和128 bytes的随机存取数据存储器(RAM),器件采用ATMEL公司的高密度、非易失性存储技术生产,兼容标准MCS...
Infra Red Transmit coding for 8 bit address and data...