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Technical Data Sheet
PartsTable / COMPONENT / 54HC273/J
54HC273/J ✓ 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 54HC273/J is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-250-4384, 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
54HC273/J
NSN: 5962-01-250-4384
FSC: 5962
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
Part Number54HC273/J
NSN5962-01-250-4384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 54HC273/J TITLE COMPONENT PN 54HC273/J MFR 54HC273/J
KEY FEATURES
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-8 MIL-M-38510
•
CURRENT RATING PER CHARACTERISTIC: 25.00 MILLIAMPERES NOMINAL OUTPUT
•
DESIGN FUNCTION AND QUANTITY: 2 FLIP-FLOP, D-TYPE
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
INCLOSURE MATERIAL: CERAMIC
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS (FLIS)
CASE OUTLINE SOURCE AND DESIGNATORD-8 MIL-M-38510
CURRENT RATING PER CHARACTERISTIC25.00 MILLIAMPERES NOMINAL OUTPUT
DESIGN FUNCTION AND QUANTITY2 FLIP-FLOP, D-TYPE
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
INCLOSURE MATERIALCERAMIC
INCLOSURE CONFIGURATIONDUAL-IN-LINE
CRITICALITY CODE JUSTIFICATIONFEAT
BODY LENGTH1.062 INCHES NOMINAL IN
BODY WIDTH0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
SNJ54HC273JInterchangeable
interchangeable cross-reference
interchangeable
8409901RAInterchangeable
interchangeable cross-reference
interchangeable
CD54HC273F/3AInterchangeable
interchangeable cross-reference
interchangeable
449/4/01930/374Interchangeable
interchangeable cross-reference
interchangeable
A1-11-0180-010Interchangeable
interchangeable cross-reference
interchangeable
85507012XInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54HC273/J?
54HC273/J is a 54HC273/J.
What parts can replace 54HC273/J?
There are 26 known substitutes for 54HC273/J: SNJ54HC273J, 8409901RA, CD54HC273F/3A and 23 more. Substitute compatibility should be verified for your specific system.
Is 54HC273/J still available?
54HC273/J 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