PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN74LS283JMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-078-7517 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-078-7517 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-078-7517. Primary manufacturer part number: SN74LS283J.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Features Provided: HERMETICALLY SEALED AND LOW POWER AND SCHOTTKY AND FAST CARRY
  • Inclosure Material: CERAMIC
  • Time Rating Per Chacteristic: 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Design Function and Quantity: 1 ADDER, FULL, BINARY
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 14 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-078-7517, 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 2 commercial cross-references from 2 manufacturers, 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
NSN5962-01-078-7517
Primary Part NumberSN74LS283J
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Features ProvidedHERMETICALLY SEALED AND LOW POWER AND SCHOTTKY AND FAST CARRY
Inclosure MaterialCERAMIC
Time Rating Per Chacteristic24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Design Function and Quantity1 ADDER, FULL, BINARY
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity14 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM TOTAL SUPPLY
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.180 INCHES MAXIMUM IN
Maximum Power Dissipation Rating95.0 MILLIWATTS
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit Pattern9 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-287-8532 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
SN74LS283J PRIMARY Texas Instruments Incorporated (USA)
5015006-001-155 Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions (USA)
Related Parts
5962-01-287-8532INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-078-7517?

NSN 5962-01-078-7517 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 5962-01-078-7517?

NSN 5962-01-078-7517 has 2 cross-referenced part numbers: SN74LS283J (Texas Instruments Incorporated), 5015006-001-155 (Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions).

What NSN replaces 5962-01-078-7517?

There is 1 known substitute for 5962-01-078-7517: 5962-01-287-8532. Verify interchangeability with system specifications before substitution.

What are the specifications of SN74LS283J?

Key specifications for SN74LS283J: Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Features Provided: HERMETICALLY SEALED AND LOW POWER AND SCHOTTKY AND FAST CARRY; Inclosure Material: CERAMIC; Time Rating Per Chacteristic: 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 16 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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