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PartsTable / COMPONENT / DM54LS74J/883
DM54LS74J/883 ✓ 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/883 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-170-2342, 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/883
NSN: 5962-01-170-2342
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberDM54LS74J/883
NSN5962-01-170-2342
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DM54LS74J/883 TITLE COMPONENT PN DM54LS74J/883 MFR DM54LS74J/883
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
INPUT CIRCUIT PATTERN: DUAL 4 INPUT
•
DESIGN FUNCTION AND QUANTITY: 2 FLIP-FLOP, D-TYPE
•
SPECIAL TEST FEATURES: TESTED PER BASE TEN SYSTEMS DWG 20299
•
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
BODY WIDTH: 0.280 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.180 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE MATERIALCERAMIC
INPUT CIRCUIT PATTERNDUAL 4 INPUT
DESIGN FUNCTION AND QUANTITY2 FLIP-FLOP, D-TYPE
SPECIAL TEST FEATURESTESTED PER BASE TEN SYSTEMS DWG 20299
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
BODY WIDTH0.280 INCHES MAXIMUM IN
BODY HEIGHT0.180 INCHES NOMINAL IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
BODY LENGTH0.785 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
20-299Interchangeable
interchangeable cross-reference
interchangeable
390012PC299Interchangeable
interchangeable cross-reference
interchangeable
150-435GPC299Interchangeable
interchangeable cross-reference
interchangeable
7409925P1Interchangeable
interchangeable cross-reference
interchangeable
SN54LS74JInterchangeable
interchangeable cross-reference
interchangeable
VIT321007JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DM54LS74J/883?
DM54LS74J/883 is a DM54LS74J/883.
What parts can replace DM54LS74J/883?
There are 24 known substitutes for DM54LS74J/883: 20-299, 390012PC299, 150-435GPC299 and 21 more. Substitute compatibility should be verified for your specific system.
Is DM54LS74J/883 still available?
DM54LS74J/883 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026