PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54S22FMQBMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-108-3465 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-108-3465 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-108-3465. Primary manufacturer part number: 54S22FMQB.
Features
  • Microcircuit,digital — FSC 5962
  • Specification/standard Data: 81349-MIL-M-38510/70 GOVERNMENT SPECIFICATION
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 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.).
  • Body Length: 0.390 INCHES MAXIMUM IN
  • Inclosure Configuration: FLAT PACK
  • Input Circuit Pattern: DUAL 4 INPUT
  • Design Function and Quantity: 2 GATE, NAND
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-108-3465, 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 Fairchild Semiconductor Corp. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-108-3465
Primary Part Number54S22FMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Specification/standard Data81349-MIL-M-38510/70 GOVERNMENT SPECIFICATION
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
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 Length0.390 INCHES MAXIMUM IN
Inclosure ConfigurationFLAT PACK
Input Circuit PatternDUAL 4 INPUT
Design Function and Quantity2 GATE, NAND
Body Width0.235 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Case Outline Source and DesignatorF-2 MIL-M-38510
Maximum Power Dissipation Rating99.0 MILLIWATTS
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure MaterialCERAMIC AND GLASS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND SCHOTTKY AND MEDIUM POWER AND HIGH SPEED AND W/OPEN COLLECTOR
Body Height0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Terminal Type and Quantity14 FLAT LEADS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-265-2535 INTERCHANGEABLE
Microcircuit,digital
5962-01-375-2525SNJ54S22W INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
54S22FMQB Fairchild Semiconductor Corp (USA)
MIL-M-38510/70 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/07007BDB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JM38510/07007BDX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SNJ54S22W Texas Instruments Incorporated (USA)
310507P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5962-01-265-2535INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-375-2525INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54S22W

Frequently Asked Questions

What is NSN 5962-01-108-3465?

NSN 5962-01-108-3465 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-108-3465?

NSN 5962-01-108-3465 has 6 cross-referenced part numbers: 54S22FMQB (Fairchild Semiconductor Corp), MIL-M-38510/70 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M38510/07007BDB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JM38510/07007BDX (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SNJ54S22W (Texas Instruments Incorporated) and 1 more.

What NSN replaces 5962-01-108-3465?

There are 2 known substitutes for 5962-01-108-3465: 5962-01-265-2535, 5962-01-375-2525. Verify interchangeability with system specifications before substitution.

What are the specifications of 54S22FMQB?

Key specifications for 54S22FMQB: Specification/standard Data: 81349-MIL-M-38510/70 GOVERNMENT SPECIFICATION; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; 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.).; Body Length: 0.390 INCHES MAXIMUM IN. 18 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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