PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54S188JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-333-7435 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-333-7435 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-333-7435. Primary manufacturer part number: SN54S188J.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: PROGRAMMABLE
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • 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 5962-01-333-7435, 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 2 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-333-7435
Primary Part NumberSN54S188J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Features ProvidedPROGRAMMABLE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-039-50453214006-003-613 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5962-01-039-50463214006-003-615 INTERCHANGEABLE
Microcircuit,memory
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5962-01-067-30722031648-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-01-236-411541705-1 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
SN54S188J PRIMARY Texas Instruments Incorporated (USA)
DM54S188J National Semiconductor Corporation (USA)
Related Parts
5962-01-039-5045INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3214006-003-613
5962-01-039-5046INTERCHANGEABLE
MICROCIRCUIT,MEMORY
3214006-003-615
5962-01-067-3072INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2031648-1
5962-01-236-4115INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41705-1

Frequently Asked Questions

What is NSN 5962-01-333-7435?

NSN 5962-01-333-7435 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 5962-01-333-7435?

NSN 5962-01-333-7435 has 2 cross-referenced part numbers: SN54S188J (Texas Instruments Incorporated), DM54S188J (National Semiconductor Corporation).

What NSN replaces 5962-01-333-7435?

There are 4 known substitutes for 5962-01-333-7435: 5962-01-039-5045, 5962-01-039-5046, 5962-01-067-3072 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN54S188J?

Key specifications for SN54S188J: Features Provided: PROGRAMMABLE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 2 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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