PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

SNC54LS42JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-091-0552 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-091-0552 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-091-0552. Primary manufacturer part number: SNC54LS42J.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Inclosure Material: CERAMIC
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.200 INCHES MAXIMUM IN
  • 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 5962-01-091-0552, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-091-0552
Primary Part NumberSNC54LS42J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Inclosure MaterialCERAMIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.200 INCHES MAXIMUM IN
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Design Function and Quantity1 DECODER, BINARY CODED DECIMAL TO DECIMAL
Body Width0.200 INCHES MAXIMUM IN
Input Circuit Pattern4 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-091-30407117557-1 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
SNC54LS42J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-091-3040INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7117557-1

Frequently Asked Questions

What is NSN 5962-01-091-0552?

NSN 5962-01-091-0552 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 5962-01-091-0552?

NSN 5962-01-091-0552 has 1 cross-referenced part number: SNC54LS42J (Texas Instruments Incorporated).

What NSN replaces 5962-01-091-0552?

There is 1 known substitute for 5962-01-091-0552: 5962-01-091-3040. Verify interchangeability with system specifications before substitution.

What are the specifications of SNC54LS42J?

Key specifications for SNC54LS42J: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Configuration: DUAL-IN-LINE; Inclosure Material: CERAMIC; Features Provided: HERMETICALLY SEALED AND MONOLITHIC. 10 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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