PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S54H103JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-00-429-5774 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-429-5774 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-429-5774. Primary manufacturer part number: S54H103J.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Surface Treatment: SOLDER
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Design Function and Quantity: 2 FLIP-FLOP, J-K, CLOCKED
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND DUAL EDGE TRIGGERED AND NEGATIVE EDGE TRIGGERED AND W/ENABLE AND HIGH SPEED AND W/CLEAR
  • Test Data Document: 81349-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.).
  • Input Circuit Pattern: DUAL 4 INPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-429-5774, 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 30 commercial cross-references from 17 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
NSN5962-00-429-5774
Primary Part NumberS54H103J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Terminal Surface TreatmentSOLDER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function and Quantity2 FLIP-FLOP, J-K, CLOCKED
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND DUAL EDGE TRIGGERED AND NEGATIVE EDGE TRIGGERED AND W/ENABLE AND HIGH SPEED AND W/CLEAR
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.).
Input Circuit PatternDUAL 4 INPUT
Terminal Type and Quantity14 PRINTED CIRCUIT
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.796 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-1 MIL-M-38510
Maximum Power Dissipation Rating420.0 MILLIWATTS
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Specification/standard Data81349-MIL-M-38510/22 GOVERNMENT SPECIFICATION
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5962-00-314-3849 INTERCHANGEABLE
Microcircuit,digital
5962-00-323-1149SNC54H103J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-333-8323 INTERCHANGEABLE
Microcircuit,digital
5962-00-364-7757SN54H103J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-506-6431 INTERCHANGEABLE
Microcircuit,digital
5962-01-019-5476 INTERCHANGEABLE
Microcircuit,digital
5962-01-029-4509 INTERCHANGEABLE
Microcircuit,digital
5962-01-032-089554H103DMB INTERCHANGEABLE
Microcircuit,digital
Frequency Electronics Inc
5962-01-044-2575 INTERCHANGEABLE
Microcircuit,digital
5962-01-095-8590 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
S54H103J Texas Instruments Incorporated (USA)
971016-321 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
911660-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
SN74H103N-00 Texas Instruments Incorporated (USA)
0310378P002 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
74H103DC Fairchild Semiconductor Corp (USA)
310016-1 Raytheon Company Dba Raytheon (USA)
SNR54H103J Texas Instruments Incorporated (USA)
1820-0544 Hewlett-Packard Co Video Communication Div (USA)
538873-1 Raytheon Company Dba Raytheon (USA)
S54H103N Philips Semiconductors Inc (USA)
GM820LJ1 Northrop Grumman Systems Corporation (USA)
JM38510/02206BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN54H103N Texas Instruments Incorporated (USA)
M38510/02206BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN54H103J10 Texas Instruments Incorporated (USA)
387AS506 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
M38510/02206BCX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
15-553464-1 General Dynamics Mission Systems, Inc. (USA)
JM3810/02206BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5962-00-314-3849INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-323-1149INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNC54H103J
5962-00-333-8323INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-364-7757INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54H103J
5962-00-506-6431INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-019-5476INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-029-4509INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-032-0895INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
54H103DMB
5962-01-044-2575INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-095-8590INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-097-8663INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54H74J
5962-01-115-6905INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-429-5774?

NSN 5962-00-429-5774 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 5962-00-429-5774?

NSN 5962-00-429-5774 has 30 cross-referenced part numbers: S54H103J (Texas Instruments Incorporated), 971016-321 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 911660-1 (Bae Systems Information and Electronic Systems Integration Inc.), SN74H103N-00 (Texas Instruments Incorporated), 0310378P002 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems) and 25 more.

What NSN replaces 5962-00-429-5774?

There are 12 known substitutes for 5962-00-429-5774: 5962-00-314-3849, 5962-00-323-1149, 5962-00-333-8323 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S54H103J?

Key specifications for S54H103J: Terminal Surface Treatment: SOLDER; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Design Function and Quantity: 2 FLIP-FLOP, J-K, CLOCKED. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-429-5774 still in active supply?

NSN 5962-00-429-5774 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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