CD4051BF The Harris Corporation CD4051BF is an 8:1 analog multiplexer/demultiplexer IC. It operates with a supply voltage range of 3V to 20V and features a maximum on-state resistance of 240 Ohms.
Mfr Part #:

CD4051BF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Harris Corporation CD4051BF is an 8:1 analog multiplexer/demultiplexer IC. It operates with a supply voltage range of 3V to 20V and features a maximum on-state resistance of 240 Ohms.
✓ Total Stock: 683 pcs

CD4051BF Available from 1 distributor

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CD4051BF Specifications Quick View

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

CD4051BF Description

Short technical summary and product information.

The Harris Corporation CD4051BF is an 8:1 analog multiplexer and demultiplexer integrated circuit. It is designed for applications requiring signal routing and selection.

 

Key electrical specifications include an on-state resistance of up to 240 Ohms and channel-to-channel matching of 5 Ohms. The device supports a wide supply voltage range from 3V to 20V, with a -3dB bandwidth of 20MHz. Leakage current is a maximum of 100nA, and crosstalk is rated at -40dB at 3MHz.

 

This component operates within a temperature range of -55°C to 125°C. It is available in a 16-CDIP through-hole package, with the supplier device package also specified as 16-CDIP.

 

The CD4051BF is classified as RoHS3 Compliant, has a Moisture Sensitivity Level (MSL) of 1 Unlimited, and is REACH Unaffected. However, this compliance data is from a low-confidence source and requires verification.

CD4051BF Quick Information

Product Type: Analog Switch, Multiplexer, Demultiplexer
Canonical Name: CD4051BF Analog Switch, Multiplexer, Demultiplexer
Subcategory: Analog Switches, Multiplexers, Demultiplexers

CD4051BF Compliance

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

CD4051BF Features

  • 8:1 multiplexer/demultiplexer circuit.
  • Maximum on-state resistance of 240 Ohms.
  • Wide supply voltage range from 3V to 20V.
  • Operating temperature from -55°C to 125°C.
  • Available in a 16-CDIP through-hole package.

CD4051BF Applications

  • Used for analog signal routing in test equipment.
  • Suitable for data acquisition systems.
  • Ideal for industrial control and instrumentation.
  • Can be used in audio signal switching.

CD4051BF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the CD4051BF?

The CD4051BF operates from a single supply voltage of 3V to 20V.

What is the operating temperature range of the CD4051BF?

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

What is the maximum on-state resistance of the CD4051BF?

The maximum on-state resistance is 240 Ohms.

What package type is the CD4051BF available in?

The CD4051BF is available in a 16-lead CDIP (0.300 inch, 7.62 mm) through-hole package.

What is the -3dB bandwidth of the CD4051BF?

The -3dB bandwidth is 20 MHz.

What is the channel-to-channel matching (ΔRon) for the CD4051BF?

The channel-to-channel matching is 5 Ohms.

Does the CD4051BF have crosstalk specifications?

Yes, crosstalk is -40 dB at 3 MHz.

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