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SNJ54LS14FK The SNJ54LS14FK from Texas Instruments is a 6-channel hex Schmitt-Trigger inverter. It offers high noise immunity and operates across a wide temperature range.
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SNJ54LS14FK

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SNJ54LS14FK from Texas Instruments is a 6-channel hex Schmitt-Trigger inverter. It offers high noise immunity and operates across a wide temperature range.
✓ Total Stock: 14 pcs
$ Price Range: $16.87

SNJ54LS14FK Available from 1 distributor

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SNJ54LS14FK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Input Type
Lead Spacing
Lead Style
Medical Grade
Military Grade
Number of Channels
Output Type
SVHC Present
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SNJ54LS14FK Description

Short technical summary and product information.

The Texas Instruments SNJ54LS14FK is a 6-channel hex Schmitt-Trigger inverter designed for applications requiring high noise immunity and operation from very slow input edges. Each circuit functions as an inverter, but the Schmitt-Trigger action provides distinct input threshold levels for positive-going and negative-going signals, ensuring clean, jitter-free output even with slow input ramps.

 

This device features a military rating and operates within a temperature range of -55°C to 125°C. Key electrical characteristics include 6 channels, Schmitt-Trigger inputs, and push-pull outputs. The maximum supply current is 21000µA, with an IOL of 8mA and IOH of -0.4mA. Propagation delay (tpd) is specified between 10-50ns.

 

Available in CDIP (J), CFP (W), and LCCC (FK) packages, the SNJ54LS14FK is suitable for demanding environments. Its improved line-receiving characteristics make it a robust choice for industrial and military applications.

SNJ54LS14FK Quick Information

Product Type: Hex Schmitt-Trigger Inverter
Series: 54LS
Canonical Name: SNJ54LS14FK Hex Schmitt-Trigger Inverter
Subcategory: Inverters

SNJ54LS14FK Compliance

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

SNJ54LS14FK Estimated Pricing

Qty Low High
1+ $16.87 $16.87

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

SNJ54LS14FK Features

  • Six Schmitt-Trigger inverter channels.
  • High noise immunity and jitter-free output.
  • Wide operating temperature range: -55 to 125°C.
  • Military rating for demanding applications.
  • Available in CDIP, CFP, and LCCC packages.

SNJ54LS14FK Applications

  • Used in HVAC gateways.
  • Suitable for robotic controls.
  • Applicable to industrial stepper motors.
  • Ideal for power meter analysis.
  • Digital input modules for automation.

SNJ54LS14FK FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of SNJ54LS14FK?

-55°C to 125°C.

What package options are available for SNJ54LS14FK?

CDIP (J), CFP (W), and LCCC (FK).

How many channels does the SNJ54LS14FK have?

6 channels.

What is the input type of SNJ54LS14FK?

Schmitt-Trigger.

What is the output type of SNJ54LS14FK?

Push-Pull.

What is the maximum supply current of SNJ54LS14FK?

21mA.

What technology family is the SNJ54LS14FK part of?

LS.

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