PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54F04DMQBMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-433-3686 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-433-3686 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-433-3686. Primary manufacturer part number: 54F04DMQB.
Features
  • Microcircuit,digital — FSC 5962
  • Design Function and Quantity: 6 BUFFER, INVERTING
  • Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Terminal Type and Quantity: 14 PIN
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-433-3686, 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 National Semiconductor Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5962-01-433-3686
Primary Part Number54F04DMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Design Function and Quantity6 BUFFER, INVERTING
Voltage Rating and Type Per Characteristic5.0 VOLTS NOMINAL POWER SOURCE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Terminal Type and Quantity14 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-01-168-6555166504-02 INTERCHANGEABLE
Microcircuit,digital
Ge Aviation Systems Llc
5962-01-174-1376 INTERCHANGEABLE
Microcircuit,digital
5962-01-236-4117974175-0521 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-304-90287907537-05 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5962-01-476-2054 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
54F04DMQB PRIMARY National Semiconductor Corporation (USA)
28892-170-04-47 Bae Systems Integrated System Technologies Ltd (GBR)
0347-28892-170-04-47 Bae Systems Integrated System Technologies Ltd (GBR)
A1237709 Thales Avs France SAS (FRA)
Related Parts
5962-01-168-6555INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
166504-02
5962-01-174-1376INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-236-4117INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
974175-0521
5962-01-304-9028INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7907537-05
5962-01-476-2054INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-433-3686?

NSN 5962-01-433-3686 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-433-3686?

NSN 5962-01-433-3686 has 4 cross-referenced part numbers: 54F04DMQB (National Semiconductor Corporation), 28892-170-04-47 (Bae Systems Integrated System Technologies Ltd), 0347-28892-170-04-47 (Bae Systems Integrated System Technologies Ltd), A1237709 (Thales Avs France SAS).

What NSN replaces 5962-01-433-3686?

There are 5 known substitutes for 5962-01-433-3686: 5962-01-168-6555, 5962-01-174-1376, 5962-01-236-4117 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54F04DMQB?

Key specifications for 54F04DMQB: Design Function and Quantity: 6 BUFFER, INVERTING; Voltage Rating and Type Per Characteristic: 5.0 VOLTS NOMINAL POWER SOURCE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 6 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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