PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM54HC259J/883Microcircuit,digital

National Semiconductor Corporation · NSN 5962-01-234-7246 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-234-7246 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-234-7246. Primary manufacturer part number: MM54HC259J/883.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.180 INCHES MAXIMUM IN
  • Body Length: 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Input Circuit Pattern: 6 INPUT
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-234-7246, 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 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-234-7246
Primary Part NumberMM54HC259J/883
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Body Height0.180 INCHES MAXIMUM IN
Body Length0.785 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern6 INPUT
Inclosure MaterialCERAMIC AND GLASS
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Body Width0.310 INCHES MAXIMUM IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Features ProvidedELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity1 DECODER, THREE TO EIGHT LINE AND 1 LATCH, ADDRESSABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-342-4106 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
ES5768-01 Drs Sustainment Systems Inc (USA)
ES5768-01 Drs Sustainment Systems, Inc. (USA)
MM54HC259J/883 PRIMARY National Semiconductor Corporation (USA)
MM54HC259J-MIL National Semiconductor Corporation (USA)
Related Parts
5962-01-342-4106INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-234-7246?

NSN 5962-01-234-7246 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 5962-01-234-7246?

NSN 5962-01-234-7246 has 4 cross-referenced part numbers: ES5768-01 (Drs Sustainment Systems Inc), ES5768-01 (Drs Sustainment Systems, Inc.), MM54HC259J/883 (National Semiconductor Corporation), MM54HC259J-MIL (National Semiconductor Corporation).

What NSN replaces 5962-01-234-7246?

There is 1 known substitute for 5962-01-234-7246: 5962-01-342-4106. Verify interchangeability with system specifications before substitution.

What are the specifications of MM54HC259J/883?

Key specifications for MM54HC259J/883: Body Height: 0.180 INCHES MAXIMUM IN; Body Length: 0.785 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE. 15 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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