PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54LS174JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-026-6622 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-026-6622 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-026-6622. Primary manufacturer part number: SN54LS174J.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Design Function and Quantity: 6 FLIP-FLOP, D-TYPE
  • Input Circuit Pattern: 8 INPUT
  • Body Width: 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 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 5962-01-026-6622, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 13 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
NSN5962-01-026-6622
Primary Part NumberSN54LS174J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity6 FLIP-FLOP, D-TYPE
Input Circuit Pattern8 INPUT
Body Width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Features ProvidedHERMETICALLY SEALED AND EDGE TRIGGERED AND MONOLITHIC AND W/CLEAR AND W/ENABLE
Maximum Power Dissipation Rating66.0 MILLIWATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-043-3940 INTERCHANGEABLE
Microcircuit,digital
5962-01-048-5213DM54LS174J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
Cross-Reference Index
Part NumberManufacturer
91378285 Thales Dms France SAS (FRA)
Q67000-J727-Z Epcos Ag Abt. Pr Roe K Pm (DEU)
SN54LS174AJ Texas Instruments Incorporated (USA)
65050/3091 Racal Radar Defence Systems Ltd (GBR)
Q67000-J727-Z Tdk Electronics Ag (DEU)
SN74LS174J Texas Instruments Incorporated (USA)
3522 500 23921 Thales Nederland (NLD)
S54LS174F Philips Semiconductors Inc (USA)
SN54LS174J PRIMARY Texas Instruments Incorporated (USA)
BL4552780 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
SN54LS174AJA Adelco Elektronik Gmbh (DEU)
65050/3091 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
91378285 Thales Deutschland Gmbh (DEU)
SN54LS174J-00 Texas Instruments Incorporated (USA)
91378285 Thales Sa (FRA)
6L.5441.535.00-153331 Leonardo Germany Gmbh (DEU)
SN54LS174AJ Adelco Elektronik Gmbh (DEU)
Related Parts
5962-01-043-3940INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-048-5213INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM54LS174J

Frequently Asked Questions

What is NSN 5962-01-026-6622?

NSN 5962-01-026-6622 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 5962-01-026-6622?

NSN 5962-01-026-6622 has 17 cross-referenced part numbers: 91378285 (Thales Dms France SAS), Q67000-J727-Z (Epcos Ag Abt. Pr Roe K Pm), SN54LS174AJ (Texas Instruments Incorporated), 65050/3091 (Racal Radar Defence Systems Ltd), Q67000-J727-Z (Tdk Electronics Ag) and 12 more.

What NSN replaces 5962-01-026-6622?

There are 2 known substitutes for 5962-01-026-6622: 5962-01-043-3940, 5962-01-048-5213. Verify interchangeability with system specifications before substitution.

What are the specifications of SN54LS174J?

Key specifications for SN54LS174J: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE; Design Function and Quantity: 6 FLIP-FLOP, D-TYPE; Input Circuit Pattern: 8 INPUT. 14 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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