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SN54LS280J The Texas Instruments SN54LS280J is a 9-bit odd/even parity generator/checker. It offers a typical data-to-output delay of 33 ns and typical power dissipation of 80 mW.
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SN54LS280J

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54LS280J is a 9-bit odd/even parity generator/checker. It offers a typical data-to-output delay of 33 ns and typical power dissipation of 80 mW.
✓ Total Stock: 246 pcs
$ Price Range: $12.96

SN54LS280J Available from 1 distributor

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SN54LS280J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN54LS280J Description

Short technical summary and product information.

The Texas Instruments SN54LS280J is a universal, monolithic, nine-bit parity generator/checker utilizing Schottky-clamped TTL circuitry. It features odd/even outputs for flexible application in parity generation and checking.

 

Key electrical characteristics include a typical data-to-output delay of 33 ns and a typical power dissipation of 80 mW for the LS variant. The device operates across a wide temperature range of -55°C to 125°C, making it suitable for demanding environments.

 

Designed for easy expansion, the word-length capability can be increased by cascading multiple units. This device can serve as an upgrade for systems using older MSI parity circuits, offering improved performance and compatibility with other TTL logic families. All inputs are buffered to reduce drive requirements.

 

The SN54LS280J is packaged in a 14-pin CDIP (J) package and is supplied in tubes of 25 units.

SN54LS280J Quick Information

Product Type: 9-Bit Odd/Even Parity Generator/Checker
Series: 54LS
Canonical Name: SN54LS280J 9-Bit Odd/Even Parity Generator/Checker
Subcategory: Specialty Logic

SN54LS280J Compliance

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

SN54LS280J Estimated Pricing

Qty Low High
1+ $12.96 $12.96

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

SN54LS280J Features

  • Generates odd or even parity for nine data lines.
  • Cascadable for n-bit parity applications.
  • Typical data-to-output delay of 33 ns.
  • Typical power dissipation of 80 mW.
  • Operates from -55°C to 125°C.

SN54LS280J Applications

  • Used in data integrity checking.
  • Suitable for error detection circuits.
  • Can upgrade existing parity systems.
  • Applicable in communication systems.

SN54LS280J FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the SN54LS280J?

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

What is the typical data-to-output delay of the SN54LS280J?

The typical data-to-output delay is 33 ns.

What is the typical power dissipation for the SN54LS280J?

The typical power dissipation is 80 mW.

What package type is the SN54LS280J supplied in?

The SN54LS280J is supplied in a 14-pin CDIP (J) package.

How many units are in a standard package of the SN54LS280J?

The standard package quantity is 25 units per tube.

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