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Technical Data Sheet

54LS139LCC/883B — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

54LS139LCC/883B: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.358 INCHES MAXIMUM IN, body_height: 0.088 INCHES MAXIMUM IN, body_length: 0.358 INCHES MAXIMUM IN, overall_width: 0.358 INCHES MAXIMUM IN, overall_height: 0.100 INCHES MAXIMUM IN, overall_length: 0.358 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-310-5452, 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
54LS139LCC/883B
NSN: 5962-01-310-5452
FSC: 5962 — Microcircuits, Electronic
CAGE: 55009 — STELLAR MICROELECTRONICS, INC. DIV NEOTECH STELLAR (USA)
SPECIFICATIONS
body_width0.358 INCHES MAXIMUM IN
body_height0.088 INCHES MAXIMUM IN
body_length0.358 INCHES MAXIMUM IN
overall_width0.358 INCHES MAXIMUM IN
overall_height0.100 INCHES MAXIMUM IN
overall_length0.358 INCHES MAXIMUM IN
features_providedBIPOLAR AND BURN IN AND LOW POWER AND MONOLITHIC AND SCHOTTKY
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern7 INPUT
NSN5962-01-310-5452
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 54LS139LCC/883B MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 7 INPUT
•
INCLOSURE MATERIAL: CERAMIC
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 2 DECODER, TWO TO FOUR LINE
•
BODY WIDTH: 0.358 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.088 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.100 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN7 INPUT
INCLOSURE MATERIALCERAMIC
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY2 DECODER, TWO TO FOUR LINE
BODY WIDTH0.358 INCHES MAXIMUM IN
BODY HEIGHT0.088 INCHES MAXIMUM IN
OVERALL LENGTH0.358 INCHES MAXIMUM IN
OVERALL WIDTH0.358 INCHES MAXIMUM IN
FEATURES PROVIDEDBIPOLAR AND BURN IN AND LOW POWER AND MONOLITHIC AND SCHOTTKY
SUBSTITUTES & CROSS-REFERENCES 8
SNJ54LS139FKReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
435719-2Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
54LS139L1MQBReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
SNJ54LS139AFKReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
H12355AReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
15-513342-2Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 54LS139LCC/883B?
54LS139LCC/883B is a MICROCIRCUIT,DIGITAL.
What parts can replace 54LS139LCC/883B?
There are 8 known substitutes for 54LS139LCC/883B: SNJ54LS139FK, 435719-2, 54LS139L1MQB and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54LS139LCC/883B?
54LS139LCC/883B is cataloged in the U.S. Government catalog under NSN 5962-01-310-5452. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.