CD4051BE Analog Multiplexer/Demultiplexer IC – DIP-16

The CD4051BE stands out as a high-performance, 8-channel analog multiplexer/demultiplexer. It is engineered for routing both analog and digital signals. With a 3-bit address input, it enables easy selection from one of the eight channels. This makes it an excellent choice for signal switching applications in microcontroller-based systems, sensor arrays, data acquisition, and control systems.

🔧 Key Features

• Type: 8-Channel Analog Multiplexer/Demultiplexer
• Package: DIP-16 (Dual In-Line Package)
• Signal Flow: Bidirectional, suitable for both analog and digital signals
• Operating Voltage Range: 3V to 18V
• ON Resistance: Approximately 125 ohms at 5V
• Operating Temperature Range: -55°C to +125°C
• Control Logic: Compatible with TTL and CMOS logic levels

📐 Pin Configuration (DIP-16)

• Pins 1–7: Channels Y4 to Y0
• Pin 8: GND
• Pin 9: Channel Y5
• Pin 10: Channel Y6
• Pin 11: Channel Y7
• Pin 12: Inhibit (active LOW)
• Pin 13: Address bit A
• Pin 14: Address bit B
• Pin 15: Address bit C
• Pin 16: VDD (+Supply)

🔍 Applications

• Sensor signal selection and routing
• Microcontroller I/O expansion
• Audio and video signal switching
• Data acquisition systems
• Control panel scanning

📦 What's in the Box?

• 1 × CD4051BE Multiplexer/Demultiplexer IC (DIP-16)

The CD4051BE is a reliable and versatile choice for both analog and digital signal routing. Its wide voltage range and low power consumption make it suitable for a variety of embedded and automation projects, including Arduino and Raspberry Pi, electronics components, modules, voltage, microcontroller.