CD54HC4051F The Texas Instruments CD54HC4051F is a high-speed CMOS logic analog multiplexer/demultiplexer. It features an 8:1 configuration and operates across a wide temperature range.
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CD54HC4051F

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD54HC4051F is a high-speed CMOS logic analog multiplexer/demultiplexer. It features an 8:1 configuration and operates across a wide temperature range.
✓ Total Stock: 2,568 pcs
$ Price Range: $14.63

CD54HC4051F Available from 1 distributor

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CD54HC4051F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CD54HC4051F Description

Short technical summary and product information.

The Texas Instruments CD54HC4051F is a digitally controlled analog switch utilizing silicon gate CMOS technology. It achieves high operating speeds comparable to LSTTL while maintaining low power consumption.

 

This device functions as an 8:1 analog multiplexer and demultiplexer, capable of controlling analog voltages that may vary across the supply range. It offers a wide analog input voltage range of ±5V maximum and a low ON-resistance, typically 70Ω at VCC – VEE = 4.5V and 40Ω at VCC – VEE = 9V. The bandwidth is 180 MHz, with fast switching and propagation speeds.

 

Key features include break-before-make switching, low crosstalk between switches, and a wide operating temperature range from -55°C to 125°C. The device is compatible with LSTTL logic inputs and CMOS inputs. It is supplied in a CDIP (J) package suitable for through-hole mounting.

 

This component is designed for applications requiring efficient analog signal routing and switching.

CD54HC4051F Quick Information

Product Type: Analog Multiplexer/Demultiplexer
Canonical Name: CD54HC4051F High-Speed CMOS Logic Analog Multiplexer/Demultiplexer
Subcategory: Multiplexer/Demultiplexer

CD54HC4051F Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD54HC4051F Estimated Pricing

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1+ $14.63 $14.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD54HC4051F Features

  • 8:1 analog multiplexer/demultiplexer configuration.
  • 180 MHz bandwidth for high-speed signal routing.
  • Low ON-resistance, typically 40 Ω at 9V.
  • Wide operating temperature range: -55 to 125 °C.
  • Break-before-make switching feature.

CD54HC4051F Applications

  • Used for analog signal selection.
  • Suitable for data acquisition systems.
  • Ideal for signal routing applications.
  • Employed in test and measurement equipment.

CD54HC4051F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the configuration of the CD54HC4051F?

The CD54HC4051F has an 8:1 configuration.

What is the bandwidth of the CD54HC4051F?

The bandwidth of the CD54HC4051F is 180 MHz.

What is the operating temperature range for the CD54HC4051F?

The operating temperature range for the CD54HC4051F is -55 to 125 °C.

What is the typical ON-resistance of the CD54HC4051F?

The typical ON-resistance is 70 Ω at VCC – VEE = 4.5V and 40 Ω at VCC – VEE = 9V.

What is the maximum analog input voltage range for the CD54HC4051F?

The maximum analog input voltage range is ±5V.

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