Module | 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 |
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CHANxx | 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 |
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