PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21022DMMicrocircuit,memory

Fairchild Semiconductor Corp · NSN 5962-01-092-9551 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-092-9551 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-092-9551. Primary manufacturer part number: 21022DM.
Features
  • Microcircuit,memory — FSC 5962
  • Body Height: 0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
  • Body Length: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EXPANDABLE AND W/DECODED OUTPUT AND W/STORAGE AND 3-STATE OUTPUT
  • Memory Device Type: RAM
  • Time Rating Per Chacteristic: 650.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-092-9551, 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 Semiconductor Corp. Government technical data includes 16 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
NSN5962-01-092-9551
Primary Part Number21022DM
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Body Height0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
Body Length0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EXPANDABLE AND W/DECODED OUTPUT AND W/STORAGE AND 3-STATE OUTPUT
Memory Device TypeRAM
Time Rating Per Chacteristic650.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Terminal Type and Quantity16 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Memory CapacityUNKNOWN
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Input Circuit Pattern13 INPUT
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.285 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC AND GLASS
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-044-4127 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
21022DM Fairchild Semiconductor Corp (USA)
DMS 84123B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5962-01-044-4127INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-092-9551?

NSN 5962-01-092-9551 is a Microcircuit,memory, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-092-9551?

NSN 5962-01-092-9551 has 2 cross-referenced part numbers: 21022DM (Fairchild Semiconductor Corp), DMS 84123B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5962-01-092-9551?

There is 1 known substitute for 5962-01-092-9551: 5962-01-044-4127. Verify interchangeability with system specifications before substitution.

What are the specifications of 21022DM?

Key specifications for 21022DM: Body Height: 0.150 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN; Body Length: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EXPANDABLE AND W/DECODED OUTPUT AND W/STORAGE AND 3-STATE OUTPUT; Memory Device Type: RAM. 16 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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