PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54ALS157JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-265-5978 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-265-5978 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-265-5978. Primary manufacturer part number: SNJ54ALS157J.
Features
  • Microcircuit,digital — FSC 5962
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Inclosure Material: CERAMIC
  • Body Height: 0.140 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 5962-01-265-5978, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-265-5978
Primary Part NumberSNJ54ALS157J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.840 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Body Height0.140 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-2 MIL-M-38510
Maximum Power Dissipation Rating61.0 MILLIWATTS
Features ProvidedLOW POWER AND SCHOTTKY AND W/STROBE AND MONOLITHIC
Terminal Type and Quantity16 PRINTED CIRCUIT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Design Function and Quantity4 SELECTOR, DATA
Input Circuit Pattern10 INPUT
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5962-01-110-28451820-1470 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5962-01-217-7201 INTERCHANGEABLE
Microcircuit,digital
5962-01-295-2357477-2258-001 INTERCHANGEABLE
Microcircuit,digital
The Boeing Company Div Legacy Boeing Hb1
5962-01-351-6206 INTERCHANGEABLE
Microcircuit,digital
5962-01-352-9445 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SNJ54ALS157J Texas Instruments Incorporated (USA)
5962-8686901BEA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
54ALS157/BEA Philips Semiconductors Inc (USA)
5962-8686901BEB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
10129387 Nimikkeistokeskus Ncb Finland (FIN)
5962-8686901EX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-8686901BEX AR4 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
MM54ALS157/883 National Semiconductor Corporation (USA)
74LS157N Raytheon Company Div Corp (USA)
5962-86869 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
410827-35 Cardion Inc (USA)
5962-8686901EA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
SNJ54ALS15J Texas Instruments Incorporated (USA)
Related Parts
5962-01-110-2845INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-1470
5962-01-217-7201INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-295-2357INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
477-2258-001
5962-01-351-6206INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-352-9445INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-265-5978?

NSN 5962-01-265-5978 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-265-5978?

NSN 5962-01-265-5978 has 13 cross-referenced part numbers: SNJ54ALS157J (Texas Instruments Incorporated), 5962-8686901BEA (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 54ALS157/BEA (Philips Semiconductors Inc), 5962-8686901BEB (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 10129387 (Nimikkeistokeskus Ncb Finland) and 8 more.

What NSN replaces 5962-01-265-5978?

There are 5 known substitutes for 5962-01-265-5978: 5962-01-110-2845, 5962-01-217-7201, 5962-01-295-2357 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54ALS157J?

Key specifications for SNJ54ALS157J: Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Length: 0.840 INCHES MAXIMUM IN; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-265-5978 still in active supply?

NSN 5962-01-265-5978 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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