CD74HC251E The Texas Instruments CD74HC251E is an 8-input digital multiplexer with 3-state outputs. It operates with a single supply voltage ranging from 2V to 6V.
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CD74HC251E

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HC251E is an 8-input digital multiplexer with 3-state outputs. It operates with a single supply voltage ranging from 2V to 6V.
✓ Total Stock: 100 pcs
$ Price Range: $0.51

CD74HC251E Available from 1 distributor

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✓ Non-Authorised
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CD74HC251E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source

CD74HC251E Description

Short technical summary and product information.

The Texas Instruments CD74HC251E is a high-speed CMOS logic 8-input multiplexer with three-state outputs. This component is designed for digital signal routing applications.

 

Key electrical characteristics include a configurable 1 x 8:1 circuit and a single supply voltage range of 2V to 6V. It operates across a wide temperature range of -55°C to 125°C. The device draws a supply current of 5.2mA.

 

Packaged in a 16-PDIP, the CD74HC251E is designed for through-hole mounting. Its configuration allows for one independent circuit to select one of eight input channels.

 

This multiplexer is suitable for various digital logic applications where signal selection and routing are required.

CD74HC251E Quick Information

Product Type: Multiplexer
Canonical Name: Texas Instruments CD74HC251E 8-Input Multiplexer
Subcategory: Multiplexers

CD74HC251E Compliance

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

CD74HC251E Estimated Pricing

Qty Low High
1+ $0.51 $0.51

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

CD74HC251E Features

  • 8-input multiplexer with 3-state outputs.
  • Configurable as a 1 x 8:1 circuit.
  • Operates from a single 2V to 6V supply.
  • Wide -55°C to 125°C operating temperature.
  • Through-hole mounting in 16-PDIP package.

CD74HC251E Applications

  • Analog signal routing in data acquisition.
  • Digital multiplexing for logic systems.
  • Used in industrial control panels.
  • Suitable for signal switching in test equipment.

CD74HC251E FAQs

5 frequently asked questions generated from this part’s specifications.
What type of component is the CD74HC251E?

The CD74HC251E is a multiplexer.

What is the operating voltage range for the CD74HC251E?

The operating voltage range is 2V to 6V.

What is the operating temperature range for the CD74HC251E?

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

How is the CD74HC251E mounted?

The CD74HC251E is mounted using the through-hole method.

What is the package type for the CD74HC251E?

The package type is 16-PDIP.

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