PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN54LS257JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-419-8626 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-419-8626 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-419-8626. Primary manufacturer part number: SN54LS257J.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: 3-STATE OUTPUT
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Design Function and Quantity: 1 MULTIPLEXER, DIGITAL
  • Terminal Type and Quantity: 16 PIN
  • 1 verified cross-reference
  • 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 5962-01-419-8626, 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 5 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-419-8626
Primary Part NumberSN54LS257J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Features Provided3-STATE OUTPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity1 MULTIPLEXER, DIGITAL
Terminal Type and Quantity16 PIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5962-01-025-8630615333-901 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
5962-01-238-5522 INTERCHANGEABLE
Microcircuit,digital
5962-01-470-2992351-1530-030 INTERCHANGEABLE
Microcircuit,digital
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5962-01-659-2967SN54LS257J INTERCHANGEABLE
Microcircuit,linear
Motorola Inc Literature Distribution Center
Cross-Reference Index
Part NumberManufacturer
SN54LS257J PRIMARY Texas Instruments Incorporated (USA)
Related Parts
5962-01-025-8630INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
615333-901
5962-01-238-5522INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-470-2992INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
351-1530-030
5962-01-659-2967INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SN54LS257J

Frequently Asked Questions

What is NSN 5962-01-419-8626?

NSN 5962-01-419-8626 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 5962-01-419-8626?

NSN 5962-01-419-8626 has 1 cross-referenced part number: SN54LS257J (Texas Instruments Incorporated).

What NSN replaces 5962-01-419-8626?

There are 4 known substitutes for 5962-01-419-8626: 5962-01-025-8630, 5962-01-238-5522, 5962-01-470-2992 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN54LS257J?

Key specifications for SN54LS257J: Features Provided: 3-STATE OUTPUT; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Configuration: DUAL-IN-LINE; Design Function and Quantity: 1 MULTIPLEXER, DIGITAL. 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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