PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54LS123JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-127-4360 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-127-4360 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-127-4360. Primary manufacturer part number: SNJ54LS123J.
Features
  • Microcircuit,digital — FSC 5962
  • Design Function and Quantity: 1 MULTIVIBRATOR, MONOSTABLE
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Features Provided: HERMETICALLY SEALED AND MONOSTABLE AND RETRIGGERABLE
  • Body Height: 0.140 INCHES MAXIMUM IN
  • Inclosure Configuration: DUAL-IN-LINE
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-127-4360, 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 Texas Instruments Incorporated. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-127-4360
Primary Part NumberSNJ54LS123J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Design Function and Quantity1 MULTIVIBRATOR, MONOSTABLE
Body Length0.840 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND MONOSTABLE AND RETRIGGERABLE
Body Height0.140 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Case Outline Source and DesignatorD-2 MIL-M-38510
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-048-8986SN54LS123J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-085-0383SNJ54LS123J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-113-4267SNJ54LS123J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-148-2392 INTERCHANGEABLE
Microcircuit,digital
5962-01-258-570572-00603-107 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-01-259-9941 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
2796249-1 Honeywell Intl Inc Defense Avionics Systems (USA)
4LS123J/883B Washex Incorporated (USA)
SNJ54LS123J PRIMARY Texas Instruments Incorporated (USA)
712 ITT 04340 SACD Alcatel-Lucent Norway As (NOR)
54LS123J/883B Fairchild Semiconductor Corp Semiconductor Div Hq (USA)
Related Parts
5962-01-048-8986INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54LS123J
5962-01-085-0383INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54LS123J
5962-01-113-4267INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNJ54LS123J
5962-01-148-2392INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-258-5705INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
72-00603-107
5962-01-259-9941INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-127-4360?

NSN 5962-01-127-4360 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-127-4360?

NSN 5962-01-127-4360 has 5 cross-referenced part numbers: 2796249-1 (Honeywell Intl Inc Defense Avionics Systems), 4LS123J/883B (Washex Incorporated), SNJ54LS123J (Texas Instruments Incorporated), 712 ITT 04340 SACD (Alcatel-Lucent Norway As), 54LS123J/883B (Fairchild Semiconductor Corp Semiconductor Div Hq).

What NSN replaces 5962-01-127-4360?

There are 6 known substitutes for 5962-01-127-4360: 5962-01-048-8986, 5962-01-085-0383, 5962-01-113-4267 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54LS123J?

Key specifications for SNJ54LS123J: Design Function and Quantity: 1 MULTIVIBRATOR, MONOSTABLE; Body Length: 0.840 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED AND MONOSTABLE AND RETRIGGERABLE; Body Height: 0.140 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com