54LS253L1MQB — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

54LS253L1MQB: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, body_height: 0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, body_length: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN, features_provided: 3-STATE OUTPUT AND LOW POWER AND SCHOTTKY, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-227-9020, 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

54LS253L1MQB

NSN: 5962-01-227-9020
FSC: 5962 — Microcircuits, Electronic
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)

SPECIFICATIONS

body_width	0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
body_height	0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
body_length	0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
features_provided	3-STATE OUTPUT AND LOW POWER AND SCHOTTKY
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
test_data_document	96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	12 INPUT
inclosure_configuration	LEADLESS FLAT PACK
terminal_surface_treatment	SOLDER
NSN	5962-01-227-9020

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: 12 INPUT

•

INCLOSURE MATERIAL: CERAMIC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

DESIGN FUNCTION AND QUANTITY: 2 SELECTOR, DATA, MULTIPLEXER, FOUR TO ONE LINE

•

BODY WIDTH: 0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN

•

FEATURES PROVIDED: 3-STATE OUTPUT AND LOW POWER AND SCHOTTKY

•

INCLOSURE CONFIGURATION: LEADLESS FLAT PACK

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	12 INPUT
INCLOSURE MATERIAL	CERAMIC
TERMINAL SURFACE TREATMENT	SOLDER
DESIGN FUNCTION AND QUANTITY	2 SELECTOR, DATA, MULTIPLEXER, FOUR TO ONE LINE
BODY WIDTH	0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN
BODY HEIGHT	0.064 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
FEATURES PROVIDED	3-STATE OUTPUT AND LOW POWER AND SCHOTTKY
INCLOSURE CONFIGURATION	LEADLESS FLAT PACK
CASE OUTLINE SOURCE AND DESIGNATOR	C-2 MIL-M-38510
BODY LENGTH	0.342 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN

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 3

5617800-81Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

SNJ54LS253FKSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

7906161-46Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 54LS253L1MQB?

54LS253L1MQB is a MICROCIRCUIT,DIGITAL.

What parts can replace 54LS253L1MQB?

There are 3 known substitutes for 54LS253L1MQB: 5617800-81, SNJ54LS253FK, 7906161-46. Substitute compatibility should be verified for your specific system.

What is the NSN for 54LS253L1MQB?

54LS253L1MQB is cataloged in the U.S. Government catalog under NSN 5962-01-227-9020. This indicates validated use in U.S. government and defense supply chains.

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