IC 4051 (CD4051BE) Price in Pakistan

Modern microcontroller boards often have limited ADC or GPIO inputs. If you need to monitor multiple sensors or switch between several signal sources, adding extra hardware can increase cost and complexity. The IC 4051 provides an efficient channel selection mechanism, enabling one common output/input to connect with any of the eight independent channels through digital address selection.

Key Features

• 8-channel analog multiplexer/demultiplexer

• Supports both analog and digital signals

• Three binary select inputs (A, B, C)

• Low ON resistance (typical CMOS characteristics)

• Wide operating voltage range

• Bidirectional signal switching capability

• Standard DIP-16 package for easy PCB installation

• Compatible with Arduino, AVR, PIC, STM32, ESP8266, ESP32

Technical Specifications

• Part Number: CD4051BE

• Device Type: 8-Channel Analog Multiplexer/Demultiplexer

• Logic Family: CMOS

• Package Type: DIP-16 (Through Hole)

• Number of Channels: 8

• Control Inputs: 3 Address Lines (A, B, C)

• Enable Pin: Active LOW

• Operating Voltage Range: 3V to 18V DC

• Signal Type: Analog or Digital

• Typical Use: Signal selection and routing

Note: Electrical characteristics such as ON resistance and switching speed depend on supply voltage. Refer to the official datasheet for detailed design parameters.

Why Choose This Product?

The CD4051BE is a versatile and cost-effective solution for signal expansion in electronics projects. It allows designers to connect multiple sensors to a single ADC input, reducing microcontroller pin usage and simplifying PCB design.

For developers searching for electronics components Pakistan, this IC offers dependable performance in both student-level and professional applications. It is especially useful in robotics parts Pakistan and IoT components Pakistan, where multiple sensors must be managed efficiently.

Its wide voltage compatibility and simple digital control make it suitable for battery-operated systems, laboratory prototypes, and automation circuits.

Applications

• Multiple sensor data selection

• ADC input expansion

• Audio signal routing

• Data acquisition systems

• Robotics sensor switching

• Industrial monitoring circuits

• Educational electronics experiments

Who Is It For?

• Electronics engineering students

• Robotics developers

• IoT system designers

• Embedded system engineers

• DIY electronics hobbyists in Pakistan

• Technical labs and training institutes

If your project requires efficient signal management and channel selection, the IC 4051 (CD4051BE) is a practical and reliable choice.

Buy Online in Pakistan from Pakluck

Pakluck provides quality-tested electronics components Pakistan for students, engineers, and innovators across the country. Through our WooCommerce store, you can easily buy online in Pakistan with reliable product availability and support. We focus on components that are widely used in robotics, automation, and IoT hardware development.

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