PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM645/HR01Microcircuit,digital

Microsemi Corp Analog Mixed Signal Group · NSN 5962-01-232-6677 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-232-6677 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-232-6677. Primary manufacturer part number: SM645/HR01.
Features
  • Microcircuit,digital — FSC 5962
  • Test Data Document: 18876-13207660 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)
  • 6 verified cross-references
  • Primary manufacturer: Microsemi Corp Analog Mixed Signal Group
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-232-6677, 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 Microsemi Corp Analog Mixed Signal Group. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-232-6677
Primary Part NumberSM645/HR01
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerMicrosemi Corp Analog Mixed Signal Group
StatusACTIVE
Test Data Document18876-13207660 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)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-01-074-340467268-0001 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information & Electronic Systems Integration Inc.
5962-01-108-4743P38510-289-01 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
5962-01-201-5743PIC645 INTERCHANGEABLE
Microcircuit,linear
Micro Uspd Inc
5962-01-312-2313PIC7531 INTERCHANGEABLE
Microcircuit,linear
Micro Uspd Inc
5961-01-443-492890024-01TX INTERCHANGEABLE
Semiconductor Devices,unitized
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
13207660 Us Army Aviation and Missile Command (USA)
21117-000 Hensoldt Optronics Gmbh (DEU)
21117-000 Eltro Gmbhgesellschaft Fuer Strahlungstechnik (DEU)
PIC645 Micro Uspd Inc (USA)
PIC7531 Micro Uspd Inc (USA)
SM645/HR01 PRIMARY Microsemi Corp Analog Mixed Signal Group (USA)
Related Parts
5962-01-074-3404INTERCHANGEABLE
MICROCIRCUIT,LINEAR
67268-0001
5962-01-108-4743INTERCHANGEABLE
MICROCIRCUIT,LINEAR
P38510-289-01
5962-01-201-5743INTERCHANGEABLE
MICROCIRCUIT,LINEAR
PIC645
5962-01-312-2313INTERCHANGEABLE
MICROCIRCUIT,LINEAR
PIC7531
5961-01-443-4928INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
90024-01TX

Frequently Asked Questions

What is NSN 5962-01-232-6677?

NSN 5962-01-232-6677 is a Microcircuit,digital, manufactured by Microsemi Corp Analog Mixed Signal Group, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-232-6677?

NSN 5962-01-232-6677 has 6 cross-referenced part numbers: 13207660 (Us Army Aviation and Missile Command), 21117-000 (Hensoldt Optronics Gmbh), 21117-000 (Eltro Gmbhgesellschaft Fuer Strahlungstechnik), PIC645 (Micro Uspd Inc), PIC7531 (Micro Uspd Inc) and 1 more.

What NSN replaces 5962-01-232-6677?

There are 5 known substitutes for 5962-01-232-6677: 5962-01-074-3404, 5962-01-108-4743, 5962-01-201-5743 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM645/HR01?

Key specifications for SM645/HR01: Test Data Document: 18876-13207660 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); End Item Identification: 1055-01-192-0357. 2 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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