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PartsTable / COMPONENT / SN54LS279J
SN54LS279J ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, body_height: 0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, body_length: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, features_provided: ELECTROSTATIC SENSITIVE AND BURN IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-085-0603, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SN54LS279J
NSN: 5962-01-085-0603
FSC: 5962
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
body_width0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
body_height0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
body_length0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
features_providedELECTROSTATIC SENSITIVE AND BURN IN
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-01-085-0603
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SN54LS279J MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81349-MIL-M-38510/316 GOVERNMENT SPECIFICATION
•
BODY LENGTH: 0.840 INCHES MAXIMUM IN
•
TERMINAL SURFACE TREATMENT: SOLDER
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
DESIGN FUNCTION AND QUANTITY: 4 LATCH, R/S
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND BURN IN AND SCHOTTKY AND LOW POWER AND POSITIVE OUTPUTS
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/316 GOVERNMENT SPECIFICATION
BODY LENGTH0.840 INCHES MAXIMUM IN
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE CONFIGURATIONDUAL-IN-LINE
DESIGN FUNCTION AND QUANTITY4 LATCH, R/S
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND BURN IN AND SCHOTTKY AND LOW POWER AND POSITIVE OUTPUTS
CASE OUTLINE SOURCE AND DESIGNATORD-2 MIL-M-38510
BODY HEIGHT0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 37
WWV54Interchangeable
interchangeable cross-reference
interchangeable
1105-318Interchangeable
interchangeable cross-reference
interchangeable
54LS279FMQBInterchangeable
interchangeable cross-reference
interchangeable
M38510/31602BFXInterchangeable
interchangeable cross-reference
interchangeable
10136000Interchangeable
interchangeable cross-reference
interchangeable
1820-1411Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SN54LS279J?
SN54LS279J is a MICROCIRCUIT,DIGITAL.
What parts can replace SN54LS279J?
There are 37 known substitutes for SN54LS279J: WWV54, 1105-318, 54LS279FMQB and 34 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SN54LS279J?
SN54LS279J is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-085-0603. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026