Product Tag - 多工器

  • Analog/Digital MUX Breakout – CD74HC4067 高速CMOS 16通道類比數位訊號多工器

    0 滿分 5 分

    CD74HC4067 高速CMOS 16通道 類比數位訊號 多工器 Analog/Digital  使用一路ADC 採集16路模擬信號

    This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch – it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can’t be higher than VCC), and the connections function in either direction. To control it, connect 4 digital outputs to the chip’s address select pins (S0-S3), and send it the binary address of the channel you want (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins!

    NT$124 NT$105 未稅