PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21008-05Microcircuit,memory

L3 Technologies, Inc. Div Communication Systems-West · NSN 5962-01-099-6383 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-099-6383 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-099-6383. Primary manufacturer part number: 21008-05.
Features
  • Microcircuit,memory — FSC 5962
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/OPEN COLLECTOR AND 3-STATE OUTPUT
  • Terminal Surface Treatment: SOLDER
  • Memory Device Type: ROM
  • Time Rating Per Chacteristic: 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 18 PRINTED CIRCUIT
  • Test Data Document: 11627-21008 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-099-6383, 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 L3 Technologies, Inc. Div Communication Systems-West. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 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
NSN5962-01-099-6383
Primary Part Number21008-05
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/OPEN COLLECTOR AND 3-STATE OUTPUT
Terminal Surface TreatmentSOLDER
Memory Device TypeROM
Time Rating Per Chacteristic40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity18 PRINTED CIRCUIT
Test Data Document11627-21008 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Body Height0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Width0.310 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC AND GLASS
Body Length0.882 INCHES MINIMUM AND 0.925 INCHES MAXIMUM IN
Input Circuit Pattern12 INPUT
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-051-2113HM1-7643-8 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-099-638221008-04 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-072921676-03 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321021676-00 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321121676-01 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-139-321221676-02 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-146-1854 INTERCHANGEABLE
Microcircuit,memory
5962-01-162-810321676-07 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-162-810421676-08 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
5962-01-162-810521676-09 INTERCHANGEABLE
Microcircuit,memory
L3 Technologies, Inc. Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
21008-05 Philips Semiconductors Inc (USA)
S82S137I/883B Philips Semiconductors Inc (USA)
21008-05 Mmi/amd (USA)
21008-05 Renesas Electronics America Inc (USA)
MM5353D/883B Mmi/amd (USA)
HM1-7643-8 Renesas Electronics America Inc (USA)
DM54S573J/883B National Semiconductor Corporation (USA)
21008-05 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
21008-05 National Semiconductor Corporation (USA)
S82S137F/883B Philips Semiconductors Inc (USA)
MM5353-1D/883B Mmi/amd (USA)
Related Parts
5962-01-051-2113INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
HM1-7643-8
5962-01-099-6382INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21008-04
5962-01-139-0729INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-03
5962-01-139-3210INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-00
5962-01-139-3211INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-01
5962-01-139-3212INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-02
5962-01-146-1854INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-162-8103INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-07
5962-01-162-8104INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-08
5962-01-162-8105INTERCHANGEABLE
MICROCIRCUIT,MEMORY
21676-09
5962-01-225-6763INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
0N296083-2
5962-01-234-1923INTERCHANGEABLE
MICROCIRCUIT,MEMORY
895900-3

Frequently Asked Questions

What is NSN 5962-01-099-6383?

NSN 5962-01-099-6383 is a Microcircuit,memory, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-099-6383?

NSN 5962-01-099-6383 has 11 cross-referenced part numbers: 21008-05 (Philips Semiconductors Inc), S82S137I/883B (Philips Semiconductors Inc), 21008-05 (Mmi/amd), 21008-05 (Renesas Electronics America Inc), MM5353D/883B (Mmi/amd) and 6 more.

What NSN replaces 5962-01-099-6383?

There are 12 known substitutes for 5962-01-099-6383: 5962-01-051-2113, 5962-01-099-6382, 5962-01-139-0729 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21008-05?

Key specifications for 21008-05: Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/OPEN COLLECTOR AND 3-STATE OUTPUT; Terminal Surface Treatment: SOLDER; Memory Device Type: ROM; Time Rating Per Chacteristic: 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 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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