PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54LS126JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-089-1912 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-089-1912 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-089-1912. Primary manufacturer part number: SNJ54LS126J.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Specification/standard Data: 81349-MIL-M-38510/323 GOVERNMENT SPECIFICATION
  • Inclosure Material: CERAMIC AND GLASS
  • Maximum Power Dissipation Rating: 121.0 MILLIWATTS
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Case Outline Source and Designator: D-1 MIL-M-38510
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-089-1912, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 41 commercial cross-references from 21 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-089-1912
Primary Part NumberSNJ54LS126J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Terminal Type and Quantity14 PRINTED CIRCUIT
Specification/standard Data81349-MIL-M-38510/323 GOVERNMENT SPECIFICATION
Inclosure MaterialCERAMIC AND GLASS
Maximum Power Dissipation Rating121.0 MILLIWATTS
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-1 MIL-M-38510
Inclosure ConfigurationDUAL-IN-LINE
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Body Length0.785 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit PatternQUAD 2 INPUT
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND SCHOTTKY AND 3-STATE OUTPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity4 GATE, BUS BUFFER
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2520-00-138-1987 INTERCHANGEABLE
Lock,bearing
5310-00-153-8400 INTERCHANGEABLE
Nut,self-Locking,clinch
5315-00-171-4394406401 INTERCHANGEABLE
Pin,tapered,plain
The Lee Co Dba the Lee Co
5962-01-047-8570SN54LS126AJ INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
7025-01-063-8688 INTERCHANGEABLE
Memory Cable Assy
5962-01-069-0419 INTERCHANGEABLE
Microcircuit,digital
5962-01-148-4362 INTERCHANGEABLE
Microcircuit,digital
5962-01-216-6201 INTERCHANGEABLE
Microcircuit,digital
5962-01-235-2425 INTERCHANGEABLE
Microcircuit,digital
5962-01-235-6958 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SNJ54LS126J Texas Instruments Incorporated (USA)
019216002 Servo Corporation of America (USA)
308-247 Rs Components Limited (GBR)
1820-1645 Hewlett-Packard Company Dba HP (USA)
406401 Cardion Inc (USA)
019216001 Servo Corporation of America (USA)
74LS126PC Fairchild Semiconductor Corp (USA)
DM54LS126J/883 National Semiconductor Corporation (USA)
M38510/32302BCX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
54LS126J U S Dept of Transportation Federal Aviation Administration (USA)
UTNO-01261 Giga-Tronics Incorporated Dba Giga-Tronics (USA)
351-1915-022 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5962-3832302BCA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6010284-001 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
5962-3832302BCX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S54LS126F883B Philips Semiconductors Inc (USA)
5962-3832302BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN74LS126N Raytheon Systems Ltd (GBR)
2923661 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
SNJ54LS126J Freescale Semiconductor, Inc. (USA)
Related Parts
2520-00-138-1987INTERCHANGEABLE
LOCK,BEARING
5310-00-153-8400INTERCHANGEABLE
NUT,SELF-LOCKING,CLINCH
5315-00-171-4394INTERCHANGEABLE
PIN,TAPERED,PLAIN
406401
5962-01-047-8570INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS126AJ
7025-01-063-8688INTERCHANGEABLE
MEMORY CABLE ASSY
5962-01-069-0419INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-148-4362INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-216-6201INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-235-2425INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-235-6958INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-262-7137INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-287-4434INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-089-1912?

NSN 5962-01-089-1912 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-089-1912?

NSN 5962-01-089-1912 has 41 cross-referenced part numbers: SNJ54LS126J (Texas Instruments Incorporated), 019216002 (Servo Corporation of America), 308-247 (Rs Components Limited), 1820-1645 (Hewlett-Packard Company Dba HP), 406401 (Cardion Inc) and 36 more.

What NSN replaces 5962-01-089-1912?

There are 12 known substitutes for 5962-01-089-1912: 2520-00-138-1987, 5310-00-153-8400, 5315-00-171-4394 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54LS126J?

Key specifications for SNJ54LS126J: Terminal Type and Quantity: 14 PRINTED CIRCUIT; Specification/standard Data: 81349-MIL-M-38510/323 GOVERNMENT SPECIFICATION; Inclosure Material: CERAMIC AND GLASS; Maximum Power Dissipation Rating: 121.0 MILLIWATTS. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-089-1912 still in active supply?

NSN 5962-01-089-1912 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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