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74AC253 — MULTIPLEXER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

74AC253: MULTIPLEXER.

The MULTIPLEXER is a the manufacturer industrial component. Key specifications include overall_width: 3.8 MILLIMETERS MINIMUM AND 3.9 MILLIMETERS MAXIMUM MM, overall_height: 5.7 MILLIMETERS MINIMUM AND 6.1 MILLIMETERS MAXIMUM MM, overall_length: 9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM, special_features: NAME ASSIGNED BY MANUFACTURER DUAL FOUR INPUT MULTIPLEXER, ac_voltage_rating: 5.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED, dc_voltage_rating: 0.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5895-01-513-8838, 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
MRO→ MRO_GENERAL→ 74AC253
NSN: 5895-01-513-8838
FSC: 5895 — Miscellaneous Communication Equipment
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
overall_width3.8 MILLIMETERS MINIMUM AND 3.9 MILLIMETERS MAXIMUM MM
overall_height5.7 MILLIMETERS MINIMUM AND 6.1 MILLIMETERS MAXIMUM MM
overall_length9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
special_featuresNAME ASSIGNED BY MANUFACTURER DUAL FOUR INPUT MULTIPLEXER
ac_voltage_rating5.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
dc_voltage_rating0.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
multiplexing_methodTIME DIVISION
channel_type_and_quantity4 RECEIVING AND 3 TRANSMITTING
NSN5895-01-513-8838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MULTIPLEXER TITLE COMPONENT PN 74AC253 MFR MULTIPLEXER
KEY FEATURES
•
AC VOLTAGE RATING: 5.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
•
DC VOLTAGE RATING: 0.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
•
MULTIPLEXING METHOD: TIME DIVISION
•
CHANNEL TYPE AND QUANTITY: 4 RECEIVING AND 3 TRANSMITTING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.7 MILLIMETERS MINIMUM AND 6.1 MILLIMETERS MAXIMUM MM
AC VOLTAGE RATING5.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
DC VOLTAGE RATING0.5 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
MULTIPLEXING METHODTIME DIVISION
OVERALL LENGTH9.8 MILLIMETERS MINIMUM AND 10.0 MILLIMETERS MAXIMUM MM
OVERALL WIDTH3.8 MILLIMETERS MINIMUM AND 3.9 MILLIMETERS MAXIMUM MM
SPECIAL FEATURESNAME ASSIGNED BY MANUFACTURER DUAL FOUR INPUT MULTIPLEXER
CHANNEL TYPE AND QUANTITY4 RECEIVING AND 3 TRANSMITTING
OTHER ITEMS IN FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116 5895-00-001-1613 5895-00-001-1816 5895-00-001-1867 5895-00-001-2457 5895-00-001-2722 5895-00-001-2735 5895-00-001-2738
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74AC253?
74AC253 is a MULTIPLEXER. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 74AC253?
74AC253 is cataloged in the U.S. Government catalog under NSN 5895-01-513-8838. This indicates validated use in U.S. government and defense supply chains.
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