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74AC257DC — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74AC257DC: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include special_features: DESIGN FUNCTION: MULTIPLEXER, DIGITAL, features_provided: 3-STATE OUTPUT, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_configuration: DUAL-IN-LINE, terminal_type_and_quantity: 16 PIN. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-418-8029, 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
74AC257DC
NSN: 5962-01-418-8029
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
special_featuresDESIGN FUNCTION: MULTIPLEXER, DIGITAL
features_provided3-STATE OUTPUT
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_configurationDUAL-IN-LINE
terminal_type_and_quantity16 PIN
NSN5962-01-418-8029
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 74AC257DC MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
FEATURES PROVIDED: 3-STATE OUTPUT
•
INCLOSURE CONFIGURATION: DUAL-IN-LINE
•
OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
•
TERMINAL TYPE AND QUANTITY: 16 PIN
TECHNICAL CHARACTERISTICS
FEATURES PROVIDED3-STATE OUTPUT
INCLOSURE CONFIGURATIONDUAL-IN-LINE
OUTPUT LOGIC FORMCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
SPECIAL FEATURESDESIGN FUNCTION: MULTIPLEXER, DIGITAL
TERMINAL TYPE AND QUANTITY16 PIN
OTHER ITEMS IN FSC 5962 — Microcircuits, Electronic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5962-00-001-1861 5962-00-001-1901 5962-00-001-1902 5962-00-001-1905 5962-00-001-1906 5962-00-001-1907 5962-00-001-1908 5962-00-001-1909
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 74AC257DC?
74AC257DC is a MICROCIRCUIT,DIGITAL.
What is the NSN for 74AC257DC?
74AC257DC is cataloged in the U.S. Government catalog under NSN 5962-01-418-8029. 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.