PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U6A996351XMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-00-493-5971 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-493-5971 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-493-5971. Primary manufacturer part number: U6A996351X.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Maximum Power Dissipation Rating: 81.5 MILLIWATTS
  • Storage Temp Range: -65.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND MEDIUM SPEED AND MEDIUM POWER AND POSITIVE OUTPUTS
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-493-5971, 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 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
NSN5962-00-493-5971
Primary Part NumberU6A996351X
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Maximum Power Dissipation Rating81.5 MILLIWATTS
Storage Temp Range-65.0 TO 125.0 CELSIUS DEGC
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND MEDIUM SPEED AND MEDIUM POWER AND POSITIVE OUTPUTS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Output Logic FormDIODE-TRANSISTOR LOGIC
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Input Circuit PatternTRIPLE 3 INPUT
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity14 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Inclosure MaterialCERAMIC AND GLASS
Design Function and Quantity3 GATE, NAND-NOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-139-4874SMC651915 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
U6A996351X Fairchild Semiconductor Corp (USA)
19-002F00M00R00 Concurrent Computer Corporation (USA)
963PC Fairchild Semiconductor Corp (USA)
MC863PS Freescale Semiconductor, Inc. (USA)
Related Parts
5962-00-139-4874INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SMC651915

Frequently Asked Questions

What is NSN 5962-00-493-5971?

NSN 5962-00-493-5971 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-493-5971?

NSN 5962-00-493-5971 has 4 cross-referenced part numbers: U6A996351X (Fairchild Semiconductor Corp), 19-002F00M00R00 (Concurrent Computer Corporation), 963PC (Fairchild Semiconductor Corp), MC863PS (Freescale Semiconductor, Inc.).

What NSN replaces 5962-00-493-5971?

There is 1 known substitute for 5962-00-493-5971: 5962-00-139-4874. Verify interchangeability with system specifications before substitution.

What are the specifications of U6A996351X?

Key specifications for U6A996351X: Inclosure Configuration: DUAL-IN-LINE; Maximum Power Dissipation Rating: 81.5 MILLIWATTS; Storage Temp Range: -65.0 TO 125.0 CELSIUS DEGC; Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN. 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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