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NMC27C64QM — NMC27C64QM

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

NMC27C64QM: NMC27C64QM.

The NMC27C64QM is a NATIONAL SEMICONDUCTOR CORPORATION industrial component. This part is cataloged in the U.S. Government catalog under NSN 5962-01-453-7487, 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
NMC27C64QM
NSN: 5962-01-453-7487
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
Part NumberNMC27C64QM
ManufacturerNATIONAL SEMICONDUCTOR CORPORATION
NSN5962-01-453-7487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NATIONAL SEMICONDUCTOR CORPORATION NMC27C64QM TITLE COMPONENT PN NMC27C64QM MFR NATIONAL SEMICONDUCTOR CORPORATION NMC27C64QM
KEY FEATURES
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
MEMORY DEVICE TYPE: PROM
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.0 VOLTS NOMINAL POWER SOURCE
•
TERMINAL TYPE AND QUANTITY: 28 PIN
TECHNICAL CHARACTERISTICS
INCLOSURE CONFIGURATIONDUAL-IN-LINE
MEMORY DEVICE TYPEPROM
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.0 VOLTS NOMINAL POWER SOURCE
END ITEM IDENTIFICATIONALIZE, NATIONAL SEMICONDUCTOR CORP
TERMINAL TYPE AND QUANTITY28 PIN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is NMC27C64QM?
NMC27C64QM is a NMC27C64QM manufactured by NATIONAL SEMICONDUCTOR CORPORATION.
What is the NSN for NMC27C64QM?
NMC27C64QM is cataloged in the U.S. Government catalog under NSN 5962-01-453-7487. 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.