PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54LS273JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-276-9910 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-276-9910 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-276-9910. Primary manufacturer part number: SNJ54LS273J.
Features
  • Microcircuit,digital — FSC 5962
  • 2 verified cross-references
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-276-9910, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Texas Instruments Incorporated. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMicrocircuit,digital
FSC / FSG5962 — No Item Name Available (FSG 59)
ManufacturersHoneywell International Inc. Dba Honeywell International (CAGE 07187); Texas Instruments Incorporated (CAGE 01295)
Technical Specifications
ParameterValue
NSN5962-01-276-9910
Primary Part NumberSNJ54LS273J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-068-9595804856-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-115-4882804856-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-248-8632 INTERCHANGEABLE
Microcircuit,digital
5962-01-296-0901SNJ54LS273J INTERCHANGEABLE
Integrated Circuit
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
4045320-473 Honeywell International Inc. Dba Honeywell International (USA)
SNJ54LS273J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-068-9595INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
804856-1
5962-01-115-4882INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
804856-1
5962-01-248-8632INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-296-0901INTERCHANGEABLE
INTEGRATED CIRCUIT
SNJ54LS273J

Frequently Asked Questions

What is NSN 5962-01-276-9910?

NSN 5962-01-276-9910 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-276-9910?

NSN 5962-01-276-9910 has 2 cross-referenced part numbers: 4045320-473 (Honeywell International Inc. Dba Honeywell International), SNJ54LS273J (Texas Instruments Incorporated).

What NSN replaces 5962-01-276-9910?

There are 4 known substitutes for 5962-01-276-9910: 5962-01-068-9595, 5962-01-115-4882, 5962-01-248-8632 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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