Feature Highlights: 1. Versatile Signal Handling – This 16-channel multiplexer works with both digital and analog signals (as long as the voltage doesn’t exceed VCC), making it perfect for routing TTL-level serial data or analog signals to multiple devices. 2. Bidirectional & Low-Resistance Switches – The internal switches are bidirectional, featuring low on-resistance and minimal off-state leakage, ensuring clean and reliable signal transmission. 3. Easy Channel Selection – Simply connect the four digital outputs to the address selection pins (S0–S3) and send the binary address of the channel you want to use—switching is quick and straightforward. 4. Safe Switching Design – To prevent signal interference (“crosstalk”), the switch is designed to turn off completely before engaging the next channel. Drive the control pin high to disconnect all common pins at once. 5. Compact & Ready to Use – The module comes in a handy blue PCB format. No complicated setup is needed—just wire it up and start multiplexing. Product Details: This CD74HC4067 analog/digital multiplexer/demultiplexer offers a convenient way to expand your I/O capabilities. It supports 16 channels that can be used for both analog and digital signal routing, with bidirectional switching and minimal signal loss. Ideal for data acquisition, sensor arrays, or any project that requires connecting multiple devices to a single controller. The module is easy to interface—just provide the binary address via the selection pins to choose your desired channel. Specifications: - Type: 16-Channel Analog/Digital Multiplexer/Demultiplexer - Model: CD74HC4067 - Color: Blue - Material: PCB - Package Contents: 10 x CD74HC4067 Multiplexer Module Only the listed items are included. Please note that slight color variations may occur due to lighting or display differences, and dimensions may have a tolerance of +/- 1–3 cm.