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HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino

HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino

Q: which pins do i use for i2c communication?

There is no communication with I2C on this device. If your using it to measure multiple analog signals you can hook those up to C0-C15 and then use S0-S3 to select the analog signal you want. So if S0=1 S1=0 S2=0 S3=0 and EN=0 (can tie EN to ground for always on) then C1 would be at the SIG pin. Also make sure Vcc=5V and GND=0V(tied to the GND of your controler). You can use this to feed 16 inputs into a single input I2C device. You can look at the data sheet for the CD74HC4067 here (which will give you the Truth Table) http://www.ti.com/lit/ds/symlink/cd74hct4067.pdf.

Q: Can these be chained togeter so that i can use it to have 36 channels for a "bms" that i am working on?

Yes, indeed! These can be daisy chained together anyway you want! I used these to create a 1-128 MUX. Take heed though since the more you daisy chain, the less voltage will show on the output. For example, when I was using this, my output would be around 4.35V if I used a 5V input. So in essence, yes you can, but you may need to bump up the voltage at the end depending on what you're trying to do.

Q: I know communication would have to be 5 volt logic, but could the aignals being passed through be 24 volts?

No. The datasheet mentions that the allowable range on the inputs is 0V up to the supply voltage. So if you're using 5V to power it then it can handle only 5V on the inputs and output. https://www.ti.com/lit/ds/symlink/cd74hc4067.pdf

Q: Will this board take 4 separate analog video signals and split them 4 ways onto one image ???

No. First, these are multiplexed, not coincident. So you have interrupts in the signals. Second, analog video signal is incredibly complex and this is not a solution for it.

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Product ID: 256334300

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Details

Current rating
70 Amps
Connector type
Solder
Number of contacts
16
Mounting type
PCB Mount
Material
Copper

⚡Fast signal switching

📊Analog/digital versatility

🔌16-channel connectivity

Frequently Bought Together

HiLetgo CD74HC4067 CMOS 16 Channel 16 CH Digital Analog Multiplexer Breakout Module for Arduino

EDGELEC 120pcs Breadboard Jumper Wires 10cm 15cm 20cm 30cm 40cm 50 cm 100cm Wire Length Optional Dupont Cable Assorted Kit Male to Female Male to Male Female to Female Multicolored Ribbon Cables

Rindion Breadboard, 6PCS Bread Board, Breadboard Kit Includes 2PCS 830 Point + 4PCS 400 Point, Power Distribution Connection Block for Arduino, Proto Shield and Prototype Shield

Description

🔗 Connect More, Worry Less!

📏 COMPACT DESIGN - Space-saving breakout board that fits perfectly in any project without compromising performance.
📈 HIGH PERFORMANCE - Designed for rapid signal processing, ensuring minimal latency in your applications.
🔧 EASY INTEGRATION - Compatible with Arduino, simplifying your setup and enhancing your project capabilities.
⚙️ DUAL FUNCTIONALITY - Supports both analog and digital signals, making it a versatile addition to your projects.
🔄 SEAMLESS SIGNAL ROUTING - Effortlessly switch between 16 channels for optimal signal management.

The HiLetgo CD74HC4067 is a 16-channel multiplexer breakout module designed for Arduino, allowing users to efficiently manage multiple analog and digital signals. With its compact design and dual functionality, it is perfect for hobbyists and professionals looking to enhance their electronic projects.

Have a Question? See What Others Asked

which pins do i use for i2c communication?

Can these be chained togeter so that i can use it to have 36 channels for a "bms" that i am working on?

I know communication would have to be 5 volt logic, but could the aignals being passed through be 24 volts?

Will this board take 4 separate analog video signals and split them 4 ways onto one image ???

Common Questions

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