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Technical Data Sheet
PartsTable / COMPONENT / DM54LS74J/883B
DM54LS74J/883B ✓ 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 DM54LS74J/883B 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 5962-01-015-5994, 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
DM54LS74J/883B
NSN: 5962-01-015-5994
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberDM54LS74J/883B
NSN5962-01-015-5994
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DM54LS74J/883B TITLE COMPONENT PN DM54LS74J/883B MFR DM54LS74J/883B
KEY FEATURES
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OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND PRESETTABLE AND SCHOTTKY AND W/CLEAR AND EDGE TRIGGERED
•
BODY LENGTH: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
INPUT CIRCUIT PATTERN: DUAL 4 INPUT
•
MAXIMUM POWER DISSIPATION RATING: 20.0 MILLIWATTS
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
CASE OUTLINE SOURCE AND DESIGNATORT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND PRESETTABLE AND SCHOTTKY AND W/CLEAR AND EDGE TRIGGERED
BODY LENGTH0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
INPUT CIRCUIT PATTERNDUAL 4 INPUT
MAXIMUM POWER DISSIPATION RATING20.0 MILLIWATTS
INCLOSURE MATERIALCERAMIC AND GLASS
BODY WIDTH0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONDUAL-IN-LINE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
321BL-902Interchangeable
interchangeable cross-reference
interchangeable
G390433-1Interchangeable
interchangeable cross-reference
interchangeable
RB54LS74FInterchangeable
interchangeable cross-reference
interchangeable
MM54LS74JInterchangeable
interchangeable cross-reference
interchangeable
74LS74NInterchangeable
interchangeable cross-reference
interchangeable
F17006743Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM54LS74J/883B?
DM54LS74J/883B is a DM54LS74J/883B.
What parts can replace DM54LS74J/883B?
There are 28 known substitutes for DM54LS74J/883B: 321BL-902, G390433-1, RB54LS74F and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DM54LS74J/883B?
DM54LS74J/883B is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-015-5994. 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