PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54LS14JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-048-3764 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-048-3764 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-048-3764. Primary manufacturer part number: SN54LS14J.
Features
  • Microcircuit,digital — FSC 5962
  • Input Circuit Pattern: HEX 1 INPUT
  • Design Function and Quantity: 6 INVERTER
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Time Rating Per Chacteristic: 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Maximum Power Dissipation Rating: 176.0 MILLIWATTS
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Features Provided: HERMETICALLY SEALED AND W/SCHMITT TRIGGER AND W/TOTEM POLE OUTPUT AND POSITIVE OUTPUTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-048-3764, 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 13 commercial cross-references from 11 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
NSN5962-01-048-3764
Primary Part NumberSN54LS14J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Input Circuit PatternHEX 1 INPUT
Design Function and Quantity6 INVERTER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Time Rating Per Chacteristic22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Maximum Power Dissipation Rating176.0 MILLIWATTS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND W/SCHMITT TRIGGER AND W/TOTEM POLE OUTPUT AND POSITIVE OUTPUTS
Inclosure MaterialCERAMIC
Body Width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Body Height0.180 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-061-6583 INTERCHANGEABLE
Microcircuit,digital
5962-01-232-7609349-900-065 INTERCHANGEABLE
Microcircuit,digital
L3harris Interstate Electronics Corporation
5962-01-304-9032 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SN54LS14J Adelco Elektronik Gmbh (DEU)
54LS14/BCBJC Freescale Semiconductor, Inc. (USA)
000-8000-100 The Boeing Company Div Legacy Boeing Hb1 (USA)
BL5224332 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
2363-3159 Thales Optronics (taunton) Ltd (GBR)
SS-34314-501 Bae Systems Maritime Services (GBR)
SN54LS14JA Adelco Elektronik Gmbh (DEU)
SN54LS14 Texas Instruments Incorporated (USA)
SN54LS14J PRIMARY Texas Instruments Incorporated (USA)
VIT301005J Leonardo Uk Ltd (GBR)
VIT301005J Teledyne Uk Limited (GBR)
GM820AFC1 Northrop Grumman Systems Corporation (USA)
50-02926-001 Raytheon Systems Ltd (GBR)
Related Parts
5962-01-061-6583INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-232-7609INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
349-900-065
5962-01-304-9032INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-048-3764?

NSN 5962-01-048-3764 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 5962-01-048-3764?

NSN 5962-01-048-3764 has 13 cross-referenced part numbers: SN54LS14J (Adelco Elektronik Gmbh), 54LS14/BCBJC (Freescale Semiconductor, Inc.), 000-8000-100 (The Boeing Company Div Legacy Boeing Hb1), BL5224332 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 2363-3159 (Thales Optronics (taunton) Ltd) and 8 more.

What NSN replaces 5962-01-048-3764?

There are 3 known substitutes for 5962-01-048-3764: 5962-01-061-6583, 5962-01-232-7609, 5962-01-304-9032. Verify interchangeability with system specifications before substitution.

What are the specifications of SN54LS14J?

Key specifications for SN54LS14J: Input Circuit Pattern: HEX 1 INPUT; Design Function and Quantity: 6 INVERTER; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Time Rating Per Chacteristic: 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 13 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