PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54LS148JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-545-6277 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-545-6277 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-545-6277. Primary manufacturer part number: SNJ54LS148J.
Features
  • Microcircuit,digital — FSC 5962
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS NOMINAL POWER SOURCE
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • 2 verified cross-references
  • Primary manufacturer: Texas Instruments Incorporated
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-545-6277, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5962-01-545-6277
Primary Part NumberSNJ54LS148J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Voltage Rating and Type Per Characteristic7.0 VOLTS NOMINAL POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-076-166711781331-1 INTERCHANGEABLE
Microcircuit,digital
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5962-01-222-6089 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
12913517 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
SNJ54LS148J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-076-1667INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
11781331-1
5962-01-222-6089INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-545-6277?

NSN 5962-01-545-6277 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 5962-01-545-6277?

NSN 5962-01-545-6277 has 2 cross-referenced part numbers: 12913517 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), SNJ54LS148J (Texas Instruments Incorporated).

What NSN replaces 5962-01-545-6277?

There are 2 known substitutes for 5962-01-545-6277: 5962-01-076-1667, 5962-01-222-6089. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54LS148J?

Key specifications for SNJ54LS148J: Part Name Assigned by Controlling Agency: MICROCIRCUIT DIGITAL TTL 8-LINE TO 3-LINE PRIORITY ENCODER; Voltage Rating and Type Per Characteristic: 7.0 VOLTS NOMINAL POWER SOURCE; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 5 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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