PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SNJ54ALS251JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-240-9243 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-240-9243 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-240-9243. Primary manufacturer part number: SNJ54ALS251J.
Features
  • Microcircuit,digital — FSC 5962
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Input Circuit Pattern: 8 CHANNEL
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Features Provided: MONOLITHIC AND 3-STATE OUTPUT AND HIGH SPEED
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 500.0 MILLIWATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-240-9243, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-240-9243
Primary Part NumberSNJ54ALS251J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Input Circuit Pattern8 CHANNEL
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND 3-STATE OUTPUT AND HIGH SPEED
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Maximum Power Dissipation Rating500.0 MILLIWATTS
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES NOMINAL IN
Body Width0.310 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC
Body Length0.785 INCHES MAXIMUM IN
Design Function and Quantity1 MULTIPLEXER
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2915-00-467-9570 INTERCHANGEABLE
Bobbin
5962-01-254-5272 INTERCHANGEABLE
Microcircuit,digital
5962-01-264-0753 INTERCHANGEABLE
Microcircuit,digital
3040-01-308-833084135D INTERCHANGEABLE
Cam,control
Griswold Industries Dba Cla-Val Co
4810-01-561-656784135 INTERCHANGEABLE
Valve,ball
Bird-Johnson Propeller Company, Llc
5895-01-686-714984135 INTERCHANGEABLE
Control-Monitor
Champion Road Machinery Inc
Cross-Reference Index
Part NumberManufacturer
SNJ54ALS251J Texas Instruments Incorporated (USA)
SN74ALS251N Texas Instruments Incorporated (USA)
84135 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
8413501EX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
8413501EB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
8413501EX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
1820-3764 Hewlett-Packard Company Dba HP (USA)
8413501EA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
54ALS251J/883 National Semiconductor Corporation (USA)
2692433-1 Raytheon Company Dba Raytheon (USA)
Related Parts
2915-00-467-9570INTERCHANGEABLE
BOBBIN
5962-01-254-5272INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-264-0753INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3040-01-308-8330INTERCHANGEABLE
CAM,CONTROL
84135D
4810-01-561-6567INTERCHANGEABLE
VALVE,BALL
84135
5895-01-686-7149INTERCHANGEABLE
CONTROL-MONITOR
84135

Frequently Asked Questions

What is NSN 5962-01-240-9243?

NSN 5962-01-240-9243 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 5962-01-240-9243?

NSN 5962-01-240-9243 has 10 cross-referenced part numbers: SNJ54ALS251J (Texas Instruments Incorporated), SN74ALS251N (Texas Instruments Incorporated), 84135 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), 8413501EX (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 8413501EB (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit) and 5 more.

What NSN replaces 5962-01-240-9243?

There are 6 known substitutes for 5962-01-240-9243: 2915-00-467-9570, 5962-01-254-5272, 5962-01-264-0753 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SNJ54ALS251J?

Key specifications for SNJ54ALS251J: Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Input Circuit Pattern: 8 CHANNEL; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Features Provided: MONOLITHIC AND 3-STATE OUTPUT AND HIGH SPEED. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-240-9243 still in active supply?

NSN 5962-01-240-9243 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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