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54298FM — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

54298FM: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.247 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, body_height: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN, body_length: 0.371 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/STORAGE, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-083-7900, 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
54298FM
NSN: 5962-01-083-7900
FSC: 5962 — Microcircuits, Electronic
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.247 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
body_height0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
body_length0.371 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/STORAGE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
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_pattern10 INPUT
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-01-083-7900
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 54298FM MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 10 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 4 MULTIPLEXER
•
BODY WIDTH: 0.247 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/STORAGE
•
INCLOSURE CONFIGURATION: FLAT PACK
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN10 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY4 MULTIPLEXER
BODY WIDTH0.247 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
BODY HEIGHT0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/STORAGE
INCLOSURE CONFIGURATIONFLAT PACK
BODY LENGTH0.371 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
SUBSTITUTES & CROSS-REFERENCES 9
SN54298WReference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
SNC54298WReference document
Same NSN cross-reference
Reference document — Secondary reference
839045-015Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A574A859-101Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
SNJ54298WReference document
Same NSN cross-reference
Reference document — Design control — primary reference
CC5267WReference 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 54298FM?
54298FM is a MICROCIRCUIT,DIGITAL.
What parts can replace 54298FM?
There are 9 known substitutes for 54298FM: SN54298W, SNC54298W, 839045-015 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 54298FM?
54298FM is cataloged in the U.S. Government catalog under NSN 5962-01-083-7900. 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.