2pcs CD74HC4067 16 Channel Analog Digital Multiplexer Breakout Board Module

【CD74HC4067】 CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module for 【Design compact】 -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 not be higher than VCC), and the connections function in either direction. 【High performance】 -To control it, connect 4 digital outputs to the chip's address select pins (S0-S3), and send it to 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! 【COMPATABLITY】 -By using multiple boards, you can create similar arrangements for I2C, SPI, etc. -The internal switches are bidirectional, support voltages between ground and VCC, have low on resistance and low off leakage, and to prevent crosstalk, perform break-before-make-switching. -The board also breaks out the chip's enable pin, which when driven high, will completely disconnect the common pin (all switches off). 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT