PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1820-0509Microcircuit,digital

Keysight Technologies Inc · NSN 5962-01-109-9778 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-109-9778 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-109-9778. Primary manufacturer part number: 1820-0509.
Features
  • Microcircuit,digital — FSC 5962
  • Input Circuit Pattern: 7 INPUT
  • Inclosure Configuration: DUAL-IN-LINE
  • Output Logic Form: DIODE-TRANSISTOR LOGIC
  • Design Function and Quantity: 4 DRIVER, LINE
  • Operating Temp Range: -0.0 TO 75.0 CELSIUS DEGC
  • Features Provided: W/CURRENT LIMITER
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-109-9778, 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 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-109-9778
Primary Part Number1820-0509
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Input Circuit Pattern7 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormDIODE-TRANSISTOR LOGIC
Design Function and Quantity4 DRIVER, LINE
Operating Temp Range-0.0 TO 75.0 CELSIUS DEGC
Features ProvidedW/CURRENT LIMITER
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC AND GLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-243-2491 INTERCHANGEABLE
Microcircuit,linear
5962-01-035-5402 INTERCHANGEABLE
Microcircuit,linear
5962-01-096-2125 INTERCHANGEABLE
Microcircuit,linear
Cross-Reference Index
Part NumberManufacturer
MC1488L Freescale Semiconductor, Inc. (USA)
1820-0509 PRIMARY Keysight Technologies Inc (USA)
1820-0509 Keysight Technologies, Inc. (USA)
SC8263LK Freescale Semiconductor, Inc. (USA)
1820-0509 Hewlett-Packard Company Dba HP (USA)
MC1488LA Adelco Elektronik Gmbh (DEU)
Related Parts
5962-00-243-2491INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-035-5402INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-01-096-2125INTERCHANGEABLE
MICROCIRCUIT,LINEAR

Frequently Asked Questions

What is NSN 5962-01-109-9778?

NSN 5962-01-109-9778 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 5962-01-109-9778?

NSN 5962-01-109-9778 has 6 cross-referenced part numbers: MC1488L (Freescale Semiconductor, Inc.), 1820-0509 (Keysight Technologies Inc), 1820-0509 (Keysight Technologies, Inc.), SC8263LK (Freescale Semiconductor, Inc.), 1820-0509 (Hewlett-Packard Company Dba HP) and 1 more.

What NSN replaces 5962-01-109-9778?

There are 3 known substitutes for 5962-01-109-9778: 5962-00-243-2491, 5962-01-035-5402, 5962-01-096-2125. Verify interchangeability with system specifications before substitution.

What are the specifications of 1820-0509?

Key specifications for 1820-0509: Input Circuit Pattern: 7 INPUT; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: DIODE-TRANSISTOR LOGIC; Design Function and Quantity: 4 DRIVER, LINE. 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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