CD74HCT251E The Texas Instruments CD74HCT251E is an 8-input, 3-state digital multiplexer. It operates with a single supply voltage and is suitable for through-hole mounting.
Mfr Part #:

CD74HCT251E

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT251E is an 8-input, 3-state digital multiplexer. It operates with a single supply voltage and is suitable for through-hole mounting.
✓ Total Stock: 2,683 pcs
$ Price Range: $0.25

CD74HCT251E Available from 2 distributors

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1,891 pcs
1891 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
792 pcs
792 pcs On Request 1 On Request On Request 97 On Request On Request

CD74HCT251E Specifications Quick View

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

CD74HCT251E Description

Short technical summary and product information.

The Texas Instruments CD74HCT251E is a high-speed CMOS logic 8-input multiplexer with 3-state outputs. This component is designed for digital signal routing applications.

 

Key electrical characteristics include a single supply voltage range of 4.5V to 5.5V, with a typical current consumption of 4mA. The device features a 1 x 8:1 circuit configuration with one independent circuit. It is rated for an operating temperature range of -55°C to 125°C.

 

The CD74HCT251E is available in a 16-PDIP package and is designed for through-hole mounting. Its 3-state output capability allows for bus-oriented systems where multiple devices can share a common data line.

 

This multiplexer is suitable for various digital logic applications requiring efficient data selection and routing.

CD74HCT251E Quick Information

Product Type: Multiplexer
Series: 74HCT
Canonical Name: Texas Instruments CD74HCT251E 8-Input Multiplexer, 3-State
Subcategory: Multiplexer

CD74HCT251E Compliance

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

CD74HCT251E Estimated Pricing

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1+ $0.25 $0.25

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

CD74HCT251E Features

  • 8-input, 3-state digital multiplexer
  • Single supply voltage operation
  • Wide operating temperature range
  • Through-hole mounting package
  • High-speed CMOS logic

CD74HCT251E Applications

  • Digital signal routing
  • Data selection circuits
  • Logic system design
  • Bus interface applications

CD74HCT251E FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD74HCT251E?

The CD74HCT251E operates from a single 4.5V to 5.5V supply.

What is the operating temperature range of the CD74HCT251E?

The CD74HCT251E is specified for -55°C to 125°C operation.

What package does the CD74HCT251E come in?

The CD74HCT251E is available in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.

What is the circuit configuration of the CD74HCT251E?

The CD74HCT251E is a single 8:1 multiplexer (1 x 8:1).

Is the CD74HCT251E RoHS compliant?

The CD74HCT251E is listed as RoHS3 compliant.

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