SNJ54LS257BFK The Texas Instruments SNJ54LS257BFK is a quadruple 2-line to 1-line data selector/multiplexer. It operates within a military temperature range.
Mfr Part #:

SNJ54LS257BFK

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SNJ54LS257BFK is a quadruple 2-line to 1-line data selector/multiplexer. It operates within a military temperature range.
✓ Total Stock: 105 pcs
$ Price Range: $23.87

SNJ54LS257BFK Available from 1 distributor

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SNJ54LS257BFK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Function
Lead Style
Military Grade
Number of Channels

SNJ54LS257BFK Description

Short technical summary and product information.

The SNJ54LS257BFK from Texas Instruments is a quadruple 2-line to 1-line data selector/multiplexer designed for bus-organized systems. This device features 3-state outputs that do not load data lines when the output control pin is at a high logic level.

 

This component belongs to the LS technology family and is rated for military applications, operating across a wide temperature range of -55°C to 125°C. It offers 4 channels with a 2:1 configuration, making it suitable for multiplexing signals from multiple data sources to output data lines.

 

The SNJ54LS257BFK is available in various package types including CDIP, CFP, and LCCC, with pin counts of 16 or 20 depending on the package. Its design facilitates bus interface from multiple sources in high-performance systems.

SNJ54LS257BFK Quick Information

Product Type: Digital Multiplexer
Series: 54LS
Canonical Name: SNJ54LS257B Quadruple 2-Line to 1-Line Data Selector/Multiplexer
Subcategory: Digital Multiplexers & Encoders

SNJ54LS257BFK Compliance

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

SNJ54LS257BFK Estimated Pricing

Qty Low High
1+ $23.87 $23.87

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

SNJ54LS257BFK Features

  • Quadruple 2-line to 1-line multiplexer.
  • Features 3-state outputs for bus interfacing.
  • Operates across military temperature range.
  • LS technology family component.
  • Available in CDIP, CFP, and LCCC packages.

SNJ54LS257BFK Applications

  • Used in bus-organized systems.
  • Suitable for high-performance systems.
  • Facilitates data source multiplexing.
  • Designed for military applications.

SNJ54LS257BFK FAQs

5 frequently asked questions generated from this part’s specifications.
What is the function of the SNJ54LS257BFK?

The SNJ54LS257BFK is a quadruple 2-line to 1-line data selector/multiplexer.

What is the operating temperature range for the SNJ54LS257BFK?

The operating temperature range for the SNJ54LS257BFK is -55°C to 125°C.

What technology family does the SNJ54LS257BFK belong to?

The SNJ54LS257BFK belongs to the LS technology family.

What is the RoHS status of the SNJ54LS257BFK?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SNJ54LS257BFK?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

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