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ONSEMI MC14051BDG Analog Multiplexer

The MC14051BDG is an analog multiplexer and digitally controlled analog switch that effectively functions as an SP8T solid-state switch. It features low ON impedance and very low OFF leakage current, allowing control of analog signals across the entire supply voltage range. The device includes triple diode protection on control inputs, operates on a break-before-make switching function, and serves as a pin-for-pin replacement for the CD4051. It offers linearized transfer characteristics and low noise performance, making it suitable for signal processing applications. Please note that market demand has extended lead times, and delivery dates may fluctuate. This product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:MC14051BDG
Stock:1488
Inv Date:06-11-2026
Price: Unit price: $0.762
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Source:DigiKey
Part No:MC14051BDG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.44229
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Part No:MC14051BDG
Stock:986
Inv Date:06-11-2026
Price: Unit price: $0.79
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Part No:MC14051BDG
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.74
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Part No:MC14051BDG
Stock:1008
Inv Date:06-11-2026
Price: Unit price: $0.2851
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Part No:MC14051BDG
Stock:1008
Inv Date:06-11-2026
Price: Unit price: $0.2851
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Part No:MC14051BDG
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.255
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Part No:MC14051BDG
Stock:4780
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC14051BDG Analog Multiplexer Specifications:

  • Supply Voltage Range: 3.0 V to 18 V
  • Analog Voltage Range: 3.0 to 18 V (Veg must be < Vss)
  • Low ON impedance and OFF leakage current
  • Triple diode protection on control inputs
  • Switch function: break-before-make
  • Maximum DC Supply Voltage: 18 V
  • Operating Temperature Range: -55°C to +125°C
  • Power Dissipation: 500 mW per package
  • Lead Temperature (8 seconds): 260°C
  • Control Input Voltage: 0-5 V
  • Input Current (Control): ±10 mA
  • Switching delay times: 26.5–90 ns depending on configuration
  • High-speed CMOS technology, RoHS compliant, Pb-Free

Buy the Buy ON Semiconductor MC14051BDG Analog Multiplexer Part Number MC14051BDG Online

Purchase the ON Semiconductor MC14051BDG online today and experience high-performance analog switching with low impedance, low noise, and robust protection features. Perfect for signal processing, it offers a supply voltage range from 3.0 V to 18 V, ensuring versatility across various systems. Its break-before-make switching reduces signal crosstalk, while triple diode protection guarantees reliability. With linearly transfer characteristics and compatibility as a pin-for-pin replacement for popular ICs, this device guarantees precision and durability for your electronic projects and industrial applications.

Get ON Semiconductor MC14051BDG today—designed for precise signal switching and reliable performance in your applications.

Frequently Asked Questions

Where can I buy ONSEMI MC14051BDG?

You can click on the BUY or RFQ button to purchase MC14051BDG from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC14051BDG?

You can download the MC14051BDG datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC14051BDG?

ONSEMI

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