PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TDC1021J-MMicrocircuit,digital

Fairchild Semiconductor Corp Semiconductor Div · NSN 5962-01-139-3502 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-139-3502 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-139-3502. Primary manufacturer part number: TDC1021J-M.
Features
  • Microcircuit,digital — FSC 5962
  • Design Function and Quantity: 1 CONVERTER, ANALOG TO DIGITAL
  • Operating Temp Range: -60.0 TO 150.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • 2 verified cross-references
  • Primary manufacturer: Fairchild Semiconductor Corp Semiconductor Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-139-3502, 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 Semiconductor Div. Government technical data includes 3 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
NSN5962-01-139-3502
Primary Part NumberTDC1021J-M
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp Semiconductor Div
StatusACTIVE
Design Function and Quantity1 CONVERTER, ANALOG TO DIGITAL
Operating Temp Range-60.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-162-427877A100974 INTERCHANGEABLE
Microcircuit,digital-Linear
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
TDC1021J-M Fairchild Semiconductor Corp Semiconductor Div (USA)
TDC1021JM Trw Electronics and Defense Sector Rf Devices (USA)
Related Parts
5962-01-162-4278INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
77A100974

Frequently Asked Questions

What is NSN 5962-01-139-3502?

NSN 5962-01-139-3502 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp Semiconductor Div, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-139-3502?

NSN 5962-01-139-3502 has 2 cross-referenced part numbers: TDC1021J-M (Fairchild Semiconductor Corp Semiconductor Div), TDC1021JM (Trw Electronics and Defense Sector Rf Devices).

What NSN replaces 5962-01-139-3502?

There is 1 known substitute for 5962-01-139-3502: 5962-01-162-4278. Verify interchangeability with system specifications before substitution.

What are the specifications of TDC1021J-M?

Key specifications for TDC1021J-M: Design Function and Quantity: 1 CONVERTER, ANALOG TO DIGITAL; Operating Temp Range: -60.0 TO 150.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE. 3 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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