CD74HC4051PWR Texas Instruments CD74HC4051PWR is an 8:1 single-ended analog multiplexer/demultiplexer featuring a typical on-resistance of 40Ω and an on-state resistance of 130Ω in a 16-pin TSSOP package.
Mfr Part #:

CD74HC4051PWR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments CD74HC4051PWR is an 8:1 single-ended analog multiplexer/demultiplexer featuring a typical on-resistance of 40Ω and an on-state resistance of 130Ω in a 16-pin TSSOP package.
Total Stock: 30,256 pcs
$ Price Range: $0.17

CD74HC4051PWR Available from 6 distributors

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CD74HC4051PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Voltage

CD74HC4051PWR Description

Short technical summary and product information.

The CD74HC4051PWR is a single 8-channel analog multiplexer/demultiplexer from Texas Instruments, designed for general-purpose analog and digital signal routing applications. It features a typical on-resistance (Ron) of 40Ω, providing low signal attenuation in many designs. The device is specified with an on-state resistance of 130Ω, ensuring consistent channel performance.

 

This multiplexer allows one of eight inputs to be connected to a common output, controlled by three binary select inputs and an inhibit input. It is suitable for both analog and digital signals, with the ability to handle rail-to-rail analog signals limited only by the supply voltage.

 

The CD74HC4051PWR comes in a compact 16-pin TSSOP package, which is ideal for space-constrained designs. It operates across a wide supply voltage range, making it flexible for various low-power and standard logic-level applications. The part is packaged in a surface-mount TSSOP-16 for automated assembly.

CD74HC4051PWR Quick Information

Product Type: Analog Multiplexer
Series: CD74HC4051
Canonical Name: CD74HC4051PWR 8-Channel Analog Multiplexer/Demultiplexer
Subcategory: Multiplexers/Demultiplexers

CD74HC4051PWR Compliance

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

CD74HC4051PWR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

CD74HC4051PWR Features

  • Typical on-resistance of 40Ω per channel.
  • 8:1 single-ended multiplexer configuration.
  • Packaged in a 16-pin TSSOP.
  • On-state resistance specified at 130Ω.
  • Controlled by three binary select inputs.

CD74HC4051PWR Applications

  • Analog signal routing in test equipment.
  • Data acquisition system input selection.
  • Audio source switching in consumer devices.
  • Configurable logic signal multiplexing.

CD74HC4051PWR FAQs

3 frequently asked questions generated from this part’s specifications.
What is the typical on-resistance of the CD74HC4051PWR?

The typical on-resistance (Ron) is 40Ω.

What is the package type for the CD74HC4051PWR?

The device is supplied in a 16-pin TSSOP package.

What is the on-state resistance of this multiplexer?

The on-state resistance is 130Ω.

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