PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM54C314J/883BMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-01-304-7051 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-304-7051 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-304-7051. Primary manufacturer part number: MM54C314J/883B.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: SILICON
  • Design Function and Quantity: 6 SCHMITT TRIGGER
  • Case Outline Source and Designator: D-1 MIL-M-38510
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Features Provided: MONOLITHIC AND BURN IN
  • 2 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-304-7051, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-304-7051
Primary Part NumberMM54C314J/883B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Inclosure MaterialSILICON
Design Function and Quantity6 SCHMITT TRIGGER
Case Outline Source and DesignatorD-1 MIL-M-38510
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND BURN IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-01-140-4220821-20011-164 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
5857412 Naval Sea Systems Command (USA)
MM54C314J/883B PRIMARY National Semiconductor Corporation (USA)
Related Parts
5935-01-140-4220INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
821-20011-164

Frequently Asked Questions

What is NSN 5962-01-304-7051?

NSN 5962-01-304-7051 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 5962-01-304-7051?

NSN 5962-01-304-7051 has 2 cross-referenced part numbers: 5857412 (Naval Sea Systems Command), MM54C314J/883B (National Semiconductor Corporation).

What NSN replaces 5962-01-304-7051?

There is 1 known substitute for 5962-01-304-7051: 5935-01-140-4220. Verify interchangeability with system specifications before substitution.

What are the specifications of MM54C314J/883B?

Key specifications for MM54C314J/883B: Inclosure Material: SILICON; Design Function and Quantity: 6 SCHMITT TRIGGER; Case Outline Source and Designator: D-1 MIL-M-38510; End Item Identification: DATA RECORDER. 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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