PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54LS373J-00Microcircuit,digital

Texas Instruments Incorporated · NSN 5962-01-077-6119 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-077-6119 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-077-6119. Primary manufacturer part number: SNJ54LS373J-00.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Input Circuit Pattern: 10 INPUT
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Material: CERAMIC AND GLASS
  • Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-077-6119, 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. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-077-6119
Primary Part NumberSNJ54LS373J-00
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern10 INPUT
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC AND GLASS
Body Width0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Body Length0.930 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN
Maximum Power Dissipation Rating120.0 MILLIWATTS
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND LOW POWER AND SCHOTTKY AND EDGE TRIGGERED
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-01-107-6934 INTERCHANGEABLE
Microcircuit,digital
5962-01-112-9648804955-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-114-1197 INTERCHANGEABLE
Microcircuit,digital
5962-01-129-8420SNJ54LS373J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-249-2375 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
54LS373J/883B Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
ZC7970/1 Saab Aktiebolag (SWE)
445/4/13239/046 Bae Systems Maritime Services (GBR)
SNJ54LS373J Texas Instruments Incorporated (USA)
48-055221-02 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
445/4/13239/046 G E C Marconi S3i Ltd Combat Systems Division (GBR)
54LS373J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
31 204-004 Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU)
28621-11373 Leonardo Mw Ltd (GBR)
28621-11373 Leonardo Uk Ltd (GBR)
SN54LS373J Texas Instruments Incorporated (USA)
54LS373/BRA Texas Instruments Incorporated (USA)
SNJ54LS373J-00 PRIMARY Texas Instruments Incorporated (USA)
ZC7970/1 Saab Ab (publ) - Business Area Surveillance - Ew Systems (SWE)
VA-85-0923-001 Leonardo Uk Ltd (GBR)
Related Parts
5962-01-107-6934INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-112-9648INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
804955-1
5962-01-114-1197INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-129-8420INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54LS373J
5962-01-249-2375INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-077-6119?

NSN 5962-01-077-6119 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 5962-01-077-6119?

NSN 5962-01-077-6119 has 15 cross-referenced part numbers: 54LS373J/883B (Fairchild Semiconductor Corp Semiconductor Div Hq), ZC7970/1 (Saab Aktiebolag), 445/4/13239/046 (Bae Systems Maritime Services), SNJ54LS373J (Texas Instruments Incorporated), 48-055221-02 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division) and 10 more.

What NSN replaces 5962-01-077-6119?

There are 5 known substitutes for 5962-01-077-6119: 5962-01-107-6934, 5962-01-112-9648, 5962-01-114-1197 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54LS373J-00?

Key specifications for SNJ54LS373J-00: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Input Circuit Pattern: 10 INPUT; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

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