PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54H11DMQBMicrocircuit,digital

Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd · NSN 5962-01-031-1921 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-031-1921 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-031-1921. Primary manufacturer part number: 54H11DMQB.
Features
  • Microcircuit,digital — FSC 5962
  • 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.).
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
  • Body Length: 0.796 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: -1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
  • Input Circuit Pattern: TRIPLE 3 INPUT
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/TOTEM POLE OUTPUT AND HIGH SPEED
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-031-1921, 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 Camera and Instrument Corp Sub of Schlumberger Ltd. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-031-1921
Primary Part Number54H11DMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Camera and Instrument Corp Sub of Schlumberger Ltd
StatusCANCELLED
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.).
Terminal Type and Quantity14 PRINTED CIRCUIT
Body Length0.796 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
Input Circuit PatternTRIPLE 3 INPUT
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/TOTEM POLE OUTPUT AND HIGH SPEED
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Case Outline Source and DesignatorD-1 MIL-M-38510
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Specification/standard Data81349-MIL-M-38510/155 GOVERNMENT SPECIFICATION
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Maximum Power Dissipation Rating264.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity3 GATE, AND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6105-00-635-94691800665 INTERCHANGEABLE
Motor,control
Northrop Grumman Systems Corporation
5962-01-025-1048 INTERCHANGEABLE
Microcircuit,digital
5962-01-025-2591 INTERCHANGEABLE
Microcircuit,digital
5962-01-026-5329 INTERCHANGEABLE
Microcircuit,digital
5962-01-055-2200 INTERCHANGEABLE
Microcircuit,digital
5962-01-090-8856 INTERCHANGEABLE
Microcircuit,digital
5962-01-105-83481820-1203 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5962-01-195-4129 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
54H11DMQB Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd (USA)
74H11N Freescale Semiconductor, Inc. (USA)
S54H11F Philips Semiconductors Inc (USA)
SW774-2P Stewart-Warner Corp Microcircuits Div (USA)
N74H11A Philips Semiconductors Inc (USA)
SM-A-745039-1 Fairchild Semiconductor Corp (USA)
74H11 Fairchild Semiconductor Corp (USA)
420-070 Datum Inc Bancomm-Timing Div (USA)
0310275P001 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
SM-A-745039-1 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
531914-1 Raytheon Company Dba Raytheon (USA)
74H11PC Fairchild Semiconductor Corp (USA)
1820-0204 Hewlett-Packard Company Dba HP (USA)
SN54H11-1 Texas Instruments Incorporated (USA)
74H11DC Fairchild Semiconductor Corp (USA)
JM38510/15502BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
0301-7H11 Datum Inc Bancomm-Timing Div (USA)
SN74H11A Texas Instruments Incorporated (USA)
M38510/15502BCB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN74H11J00 Texas Instruments Incorporated (USA)
Related Parts
6105-00-635-9469INTERCHANGEABLE
MOTOR,CONTROL
1800665
5962-01-025-1048INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-025-2591INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-026-5329INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-055-2200INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-090-8856INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-105-8348INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-1203
5962-01-195-4129INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-031-1921?

NSN 5962-01-031-1921 is a Microcircuit,digital, manufactured by Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-031-1921?

NSN 5962-01-031-1921 has 36 cross-referenced part numbers: 54H11DMQB (Fairchild Camera and Instrument Corp Sub of Schlumberger Ltd), 74H11N (Freescale Semiconductor, Inc.), S54H11F (Philips Semiconductors Inc), SW774-2P (Stewart-Warner Corp Microcircuits Div), N74H11A (Philips Semiconductors Inc) and 31 more.

What NSN replaces 5962-01-031-1921?

There are 8 known substitutes for 5962-01-031-1921: 6105-00-635-9469, 5962-01-025-1048, 5962-01-025-2591 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54H11DMQB?

Key specifications for 54H11DMQB: 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.).; Terminal Type and Quantity: 14 PRINTED CIRCUIT; Body Length: 0.796 INCHES MAXIMUM IN; Voltage Rating and Type Per Characteristic: -1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-031-1921 still in active supply?

NSN 5962-01-031-1921 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.
PartsTable Design LLC · partstable.com