74LS164.pdf
英文描述: 8-Bit Serial-Input/Parallel-Output Shift Register 中文描述: 8位Serial-Input/Parallel-Output移位寄存器...
英文描述: 8-Bit Serial-Input/Parallel-Output Shift Register 中文描述: 8位Serial-Input/Parallel-Output移位寄存器...
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an...
英文描述: CMOS 8-Stage Static Bidirectional Parallel/Serial Input/Output Bus Register 中文描述: CMOS 8 级静态双向并行/串行输入/输出总线寄存器...
英文描述: CMOS Dual 4-Stage Static Shift Register With Serial Input/Parallel Output 中文描述: CMOS双4级静态移位寄存器在串行输入/并行输出...
/***********************************************************************/ /* * Configures the ARM system control register for STOP (deep sleep) mod...