PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23-122A1-00Microcircuit,memory

Compaq Federal Llc · NSN 5962-01-129-3996 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-129-3996 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-129-3996. Primary manufacturer part number: 23-122A1-00.
Features
  • Microcircuit,memory — FSC 5962
  • Current Rating Per Characteristic: 77.00 MILLIAMPERES MAXIMUM SUPPLY
  • Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC
  • Terminal Surface Treatment: SOLDER
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Body Width: 0.290 INCHES MAXIMUM IN
  • Inclosure Material: PLASTIC
  • Word Quantity: 32
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-129-3996, 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 Compaq Federal Llc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-129-3996
Primary Part Number23-122A1-00
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerCompaq Federal Llc
StatusACTIVE
Current Rating Per Characteristic77.00 MILLIAMPERES MAXIMUM SUPPLY
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Terminal Surface TreatmentSOLDER
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.290 INCHES MAXIMUM IN
Inclosure MaterialPLASTIC
Word Quantity32
Memory Device TypePROM
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Capitance Rating Per Characteristic5.00 INPUT PICOFARADS NOMINAL AND 8.00 OUTPUT PICOFARADS NOMINAL
Terminal Type and Quantity16 PRINTED CIRCUIT
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM ACCESS NS
Features ProvidedMONOLITHIC AND BIPOLAR AND W/ENABLE
Input Circuit Pattern6 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Bit Quantity256
Body Length0.785 INCHES MAXIMUM IN
Body Height0.145 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-050-9392SN74S288N INTERCHANGEABLE
Microcircuit,memory
Texas Instruments Incorporated
5962-01-050-9393AM27S19PC/DC INTERCHANGEABLE
Microcircuit,memory
Advanced Micro Devices Inc Dba AMD Austin
5962-01-050-9396 INTERCHANGEABLE
Microcircuit,memory
5962-01-050-9400 INTERCHANGEABLE
Microcircuit,memory
5962-01-050-9403HM7603-5 INTERCHANGEABLE
Microcircuit,memory
Renesas Electronics America Inc
5962-01-053-63091SPS910076-121 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
5962-01-053-63101SPS910076-112 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
5962-01-053-6311 INTERCHANGEABLE
Microcircuit,digital
5962-01-101-2391 INTERCHANGEABLE
Microcircuit,memory
5962-01-101-2394 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
23-122A1-00 PRIMARY Compaq Federal Llc (USA)
N82S123N Philips Semiconductors Inc (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-050-9392INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SN74S288N
5962-01-050-9393INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM27S19PC/DC
5962-01-050-9396INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-050-9400INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-050-9403INTERCHANGEABLE
MICROCIRCUIT,MEMORY
HM7603-5
5962-01-053-6309INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1SPS910076-121
5962-01-053-6310INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1SPS910076-112
5962-01-053-6311INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-101-2391INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-101-2394INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-119-6664INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-119-6665INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-129-3996?

NSN 5962-01-129-3996 is a Microcircuit,memory, manufactured by Compaq Federal Llc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-129-3996?

NSN 5962-01-129-3996 has 3 cross-referenced part numbers: 23-122A1-00 (Compaq Federal Llc), N82S123N (Philips Semiconductors Inc), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-129-3996?

There are 12 known substitutes for 5962-01-129-3996: 5962-01-050-9392, 5962-01-050-9393, 5962-01-050-9396 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23-122A1-00?

Key specifications for 23-122A1-00: Current Rating Per Characteristic: 77.00 MILLIAMPERES MAXIMUM SUPPLY; Operating Temp Range: +0.0 TO 75.0 CELSIUS DEGC; Terminal Surface Treatment: SOLDER; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC. 19 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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