CD4051 8 Channel CMOS Analog Multiplexer Demultiplexer IC In DIP-16 With Logic Level Conversion Sweet For DIY Electronics 3V To 20V Range Low On Resistance 125 Ohm High Off Resistance Binary Address Decoding 10 Pack

8-Channel CMOS Analog Multiplexer IC for 3-20V Range
✔️ 10-pack DIP-16, 125Ω on-resistance, high OFF, binary decode

The CD4051B is an 8-channel analog multiplexer/demultiplexer in a DIP-16 package. It lets you select one of eight analog inputs to connect to a single output under control of three binary lines, with an on-chip binary address decoding system. This makes it ideal for signal routing, data acquisition, and DIY electronics projects where you need to multiplex several sensors or signals onto a common line.

✅ 8-channel CMOS analog multiplexer/demultiplexer with 3 binary select inputs and an inhibit input
✅ Wide input signal range 3V to 20V and VDD-VEE up to 18V for common ground projects
✅ Low on-resistance typ 125Ω and high off-resistance with leakage ~100pA at 18V
✅ On-chip binary address decoding simplifies control and wiring
✅ DIP-16 package, 10 pieces per pack suitable for DIY electronics

💡 What is an analog multiplexer used for in electronics? It's handy for routing multiple sensors or signals to one output under digital control - handy for routing multiple sensors or signals to one output under digital control - supports 3V to 20V signals, matching common microcontroller logic and sensors - reduces wiring complexity and saves I/O pins in DIY projects - ideal for signal selection in data acquisition, test benches, and audio routing