PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1820-0538Microcircuit,digital

Keysight Technologies Inc · NSN 5962-01-041-1487 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-041-1487 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-041-1487. Primary manufacturer part number: 1820-0538.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Design Function and Quantity: 1 GATE, NOR
  • Body Length: 0.870 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Features Provided: MONOLITHIC
  • Case Outline Source and Designator: -117X 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 5962-01-041-1487, 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 Keysight Technologies Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-041-1487
Primary Part Number1820-0538
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Design Function and Quantity1 GATE, NOR
Body Length0.870 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Features ProvidedMONOLITHIC
Case Outline Source and Designator-117X JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-01-175-4494509141 INTERCHANGEABLE
Transformer
Fluke Corp
5985-01-312-316150914-3 INTERCHANGEABLE
Antenna Subassembly
Fisica Applied Technologies, Inc. Div Randtron Antenna Systems
Cross-Reference Index
Part NumberManufacturer
1820-0538 PRIMARY Keysight Technologies Inc (USA)
509-141 Plath Gmbh & Co. Kg (DEU)
DM7423N National Semiconductor Corporation (USA)
SL19641 Fairchild Semiconductor Corp (USA)
1820-0538 Keysight Technologies, Inc. (USA)
BL2242457 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
SN7423N Texas Instruments Incorporated (USA)
1820-0538 Hewlett-Packard Centre De Competences France (FRA)
SN22159 Texas Instruments Incorporated (USA)
1820-0538 Hewlett-Packard Company Dba HP (USA)
Related Parts
5950-01-175-4494INTERCHANGEABLE
TRANSFORMER
509141
5985-01-312-3161INTERCHANGEABLE
ANTENNA SUBASSEMBLY
50914-3

Frequently Asked Questions

What is NSN 5962-01-041-1487?

NSN 5962-01-041-1487 is a Microcircuit,digital, manufactured by Keysight Technologies Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-041-1487?

NSN 5962-01-041-1487 has 10 cross-referenced part numbers: 1820-0538 (Keysight Technologies Inc), 509-141 (Plath Gmbh & Co. Kg), DM7423N (National Semiconductor Corporation), SL19641 (Fairchild Semiconductor Corp), 1820-0538 (Keysight Technologies, Inc.) and 5 more.

What NSN replaces 5962-01-041-1487?

There are 2 known substitutes for 5962-01-041-1487: 5950-01-175-4494, 5985-01-312-3161. Verify interchangeability with system specifications before substitution.

What are the specifications of 1820-0538?

Key specifications for 1820-0538: Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Design Function and Quantity: 1 GATE, NOR; Body Length: 0.870 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 8 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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