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Technical Data Sheet
DM54LS279J/883C ✓ 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 DM54LS279J/883C is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-108-9041, 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
DM54LS279J/883C
NSN: 5962-01-108-9041
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberDM54LS279J/883C
NSN5962-01-108-9041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DM54LS279J/883C TITLE COMPONENT PN DM54LS279J/883C MFR DM54LS279J/883C
KEY FEATURES
INCLOSURE CONFIGURATION: DUAL-IN-LINE
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
TIME RATING PER CHACTERISTIC: 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 27.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
BODY LENGTH: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERN: QUAD 3-2-3-2 INPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
BODY WIDTH: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
INCLOSURE MATERIAL: CERAMIC AND GLASS
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
TIME RATING PER CHACTERISTIC22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 27.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
BODY LENGTH0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERNQUAD 3-2-3-2 INPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
BODY WIDTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY4 LATCH, NAND, R/S
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
SNC54LS279J-00Interchangeable
interchangeable cross-reference
interchangeable
109015-1Interchangeable
interchangeable cross-reference
interchangeable
SN74LS279J-00Interchangeable
interchangeable cross-reference
interchangeable
DM54LS279J/883Interchangeable
interchangeable cross-reference
interchangeable
DM54LS279J/883BInterchangeable
interchangeable cross-reference
interchangeable
308733-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM54LS279J/883C?
DM54LS279J/883C is a DM54LS279J/883C.
What parts can replace DM54LS279J/883C?
There are 20 known substitutes for DM54LS279J/883C: SNC54LS279J-00, 109015-1, SN74LS279J-00 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM54LS279J/883C?
DM54LS279J/883C is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-108-9041. This indicates validated use in U.S. government and defense supply chains.
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