Product Images are shown for illustrative purposes only and may differ from actual product.

4051 Analog multiplexer - Demultiplexer

  • Stock: 16

    Availability: InStock priceValidUntil: 2026-05-02

  • SKU: 257 | DAA124

Availability: InStock priceValidUntil: 2026-05-02

  • Rs. 26.43 (inc GST)
    Rs.22.40 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

4051B 8-Channel Analog Multiplexer/Demultiplexer

HEF4051B 8-channel multiplexer/demultiplexer with 3 address inputs and 8 independent I/O.

The 4051B 8-Channel Analog Multiplexer/Demultiplexer allows for efficient switching between multiple analog signals. It features three address inputs (S1 to S3) and an active LOW enable input (E). When E is LOW, one of the eight independent inputs/outputs (Y0 to Y7) connects to a common I/O (Z). This device supports a supply voltage range of 3V to 15V, making it versatile for various applications in electronics.

The HEF4051B is ideal for applications requiring signal routing, such as audio processing and sensor data management. With its low-impedance ON-state and high-impedance OFF-state, this multiplexer/demultiplexer guarantees reliable performance. Ensure that any unused inputs are connected properly to avoid signal issues.

Explore the potential of the 4051B 8-Channel Analog Multiplexer/Demultiplexer in your projects. Its robust design and functionality make it a valuable component for both hobbyists and professionals in India. Perfect for local electronic projects, you can find this component at our store in Nashik or order online for delivery across India.

At DNA, we offer the HEF4051B from the 7400 Series IC's category. This versatile analog multiplexer/demultiplexer is essential for various electronic projects. Check other "7400 Series IC's" that we have in stock.

If you are looking for specific electronic components, reach out to us. We can help you find parts like MOSFETs, Microcontrollers, and more. If it's not available, we can import it for you. Contact Us.

Features of 4051B 8-Channel Analog Multiplexer/Demultiplexer

  • 8-channel multiplexing
  • Active LOW enable input
  • Supports 3V to 15V supply voltage range
  • Bidirectional analog switches
  • Low-impedance ON-state

Specification of 4051B 8-Channel Analog Multiplexer/Demultiplexer

  • Three address inputs (S1 to S3)
  • Eight independent inputs/outputs (Y0 to Y7)
  • Common input/output (Z)
  • VDD to VSS range: 3V to 15V
  • VDD - VEE max: 15V

Applications of 4051B 8-Channel Analog Multiplexer/Demultiplexer

  • Audio signal switching
  • Sensor data routing
  • Signal multiplexing in communication systems
  • Low-power electronic devices

Package Includes

  • 1 X 4051B 8-Channel Analog Multiplexer/Demultiplexer
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
How long does dispatch take?
In-stock items typically dispatch within 1–2 working days. If any item needs sourcing, we’ll update you with the expected timeline before dispatch.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
What if I need a component that is not listed on your website?
Contact us with the part number or requirement — we may be able to source it or suggest an equivalent.
Do you supply branded parts (Texas Instruments, ST, Vishay, etc.)?
Yes — if a brand/manufacturer is listed on the product page. If not listed, share the exact manufacturer + part number and we’ll check sourcing options.

NEW Products

Product Page : New Products

AHT10 Temperature & Humidity Sensor

AHT10 Temperature & Humidity SensorAHT10 Sensor IC for precise temperature and humidity sensing ..

Rs.87.32 (inc GST)
Rs.74.00 + GST

SKU: 3674 | DAF577
Stock: 10

Nextion Intelligent NX8048P050-011R 5.0" Resistive Touchscreen Display

Nextion NX8048P050-011R 5.0" Intelligent Touchscreen Display NX8048P050-011R Resistive touchscreen d..

Rs.7,286.98 (inc GST)
Rs.6,175.41 + GST

SKU: 2876 | DAE529
Stock: 2

4 Pin Male Right Angle Header 7.62 mm pitch (Combicon Connector)

Combicon 4 Pin Right Angle Male Header Connector XY-2500 F-B 7.62 series 4 Pin Right Angle Male hea..

Rs.29.50 (inc GST)
Rs.25.00 + GST

SKU: 3041 | DAE804
Stock: 50

0.56" RED CC 7 Segment Display

0.56 Inch RED Common Cathode 7-Segment Display 0.56" RED CC 7-Segment Display, easy to read in all c..

Rs.12.39 (inc GST)
Rs.10.50 + GST

SKU: 3149 | DAE781
Stock: 100

Have You Seen

Product Page : Have You Seen

WCS2210 Linear AC Current Sensor

WCS2210 Linear AC Current Sensor WCS2210 Current Sensor for AC and DC sensing with 0-12A range, 130..

Rs.365.80 (inc GST)
Rs.310.00 + GST

SKU: 674 | DAA584
Stock: 16

Meanwell SMPS EDR-120-48

Meanwell EDR-120-48 DIN Rail Power Supply EDR-120-48: 120W, 48V output, 89% efficiency, suitable for..

Rs.2,262.65 (inc GST)
Rs.1,917.50 + GST

SKU: 2506 | DAC670
Stock: 2

MOC3021 Optocoupler

MOC3021 Optocoupler Triac Driver MOC3021 Optocoupler for interfacing low voltage components with tri..

Rs.21.24 (inc GST)
Rs.18.00 + GST

SKU: 134 | DAA201
Stock: 10

BC107B Transistor

BC107B TransistorThe BC107 and BC107B are silicon Planar Epitaxial NPN transistors in TO-18 metal ca..

Rs.23.60 (inc GST)
Rs.20.00 + GST

SKU: 557 | DAA378
Stock: 7

Related Products

AD574 12-Bit A/D Convertor

AD574 12-Bit A/D Convertor

AD574 12-Bit A/D ConvertorAD574 12bit Analog to DIgital ConvertorThe AD574A is a complete 12-bit suc..

Rs.1,652.00 (inc GST)
Rs.1,400.00 + GST

SKU: 454 | DAA004
Stock: 0
LM358 Dual Op-Amp

LM358 Dual Op-Amp

LM358 Dual Op-AmpThe LM358 and LM2904 are also available in a chip sized package (8-Bump m..

Rs.10.31 (inc GST)
Rs.8.74 + GST

SKU: 806 | DAA080
Stock: 0
2SC8050 NPN Transistor

2SC8050 NPN Transistor

2SC8050 NPN Transistor2SC8050 is NPN transistor. 2SC8050 is TO-92 type in package. Collector current..

Rs.3.54 (inc GST)
Rs.3.00 + GST

SKU: 829 | DAA216
Stock: 42
8 Channel 5 Volt Isolated Relay Module

8 Channel 5 Volt Isolated Relay Module

8 Channel 5 Volt Isolated Relay Module8 Channel 5V Relay Module with Opto-isolation, supports 10A at..

Rs.326.99 (inc GST)
Rs.277.11 + GST

SKU: 1305 | DAB291
Stock: 2
Embedded Weigand 26/34 to RS232 TTL Converter Module

Embedded Weigand 26/34 to RS232 TTL Converter Module

Embedded Weigand 26/34 to RS232 TTL Converter ModuleEmbedded Wiegand 26/34 to RS232 TTL converter; S..

Rs.1,090.32 (inc GST)
Rs.924.00 + GST

SKU: 7621 | DAH442
Stock: 15
6 Pin Male Straight 5.08mm Pitch Combicon Connector

6 Pin Male Straight 5.08mm Pitch Combicon Connector

Combicon 6 Pin Male Straight Connector 5.08mm Pitch 6 Pin Male Straight Combicon Connector, 5.08mm ..

Rs.35.40 (inc GST)
Rs.30.00 + GST

SKU: 8942 | DAI281
Stock: 0
K4B4G0846E-BMK0 FBGA Memory IC Chip

K4B4G0846E-BMK0 FBGA Memory IC Chip

K4B4G0846E-BMK0 DDR3 SDRAM Memory IC K4B4G0846E-BMK0 DDR3 SDRAM, 4Gb memory, low power, compact FBGA..

Rs.429.90 (inc GST)
Rs.364.32 + GST

SKU: 9508 | DAI458
Stock: 0