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74ACTQ273SC — 74ACTQ273SC

✓ Government record, cited
NATIONAL SEMICONDUCTOR CORPORATION · COMPONENT
PRODUCT OVERVIEW

74ACTQ273SC: 74ACTQ273SC.

The 74ACTQ273SC is a NATIONAL SEMICONDUCTOR CORPORATION industrial component. This part is cataloged in the U.S. Government catalog under NSN 5962-01-453-6938, 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
74ACTQ273SC
NSN: 5962-01-453-6938
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part Number74ACTQ273SC
ManufacturerNATIONAL SEMICONDUCTOR CORPORATION
NSN5962-01-453-6938
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NATIONAL SEMICONDUCTOR CORPORATION 74ACTQ273SC TITLE COMPONENT PN 74ACTQ273SC MFR NATIONAL SEMICONDUCTOR CORPORATION 74ACTQ273SC
KEY FEATURES
•
INCLOSURE MATERIAL: CERAMIC
•
DESIGN FUNCTION AND QUANTITY: 8 FLIP-FLOP, D-TYPE
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.0 VOLTS MAXIMUM INPUT
•
OPERATING TEMP RANGE: -40.0 TO 85.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS
INCLOSURE MATERIALCERAMIC
DESIGN FUNCTION AND QUANTITY8 FLIP-FLOP, D-TYPE
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.0 VOLTS MAXIMUM INPUT
OPERATING TEMP RANGE-40.0 TO 85.0 CELSIUS DEGC
PART NAME ASSIGNED BY CONTROLLING AGENCYQUIET SERIES D FLIP-FLOP
END ITEM IDENTIFICATIONKOK-22 E/I FSCM 27014
TERMINAL TYPE AND QUANTITY20 GULLWING
SUBSTITUTES & CROSS-REFERENCES 1
74ACTQ273SCXReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74ACTQ273SC?
74ACTQ273SC is a 74ACTQ273SC manufactured by NATIONAL SEMICONDUCTOR CORPORATION.
What parts can replace 74ACTQ273SC?
There is 1 known substitute for 74ACTQ273SC: 74ACTQ273SCX. Substitute compatibility should be verified for your specific system.
What is the NSN for 74ACTQ273SC?
74ACTQ273SC is cataloged in the U.S. Government catalog under NSN 5962-01-453-6938. 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.