74F521SC — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

74F521SC: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.291 INCHES MINIMUM AND 0.299 INCHES MAXIMUM IN, body_height: 0.093 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN, body_length: 0.496 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN, features_provided: 3-STATE OUTPUT, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-466-3518, 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

74F521SC

NSN: 5962-01-466-3518
FSC: 5962 — Microcircuits, Electronic
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)

SPECIFICATIONS

body_width	0.291 INCHES MINIMUM AND 0.299 INCHES MAXIMUM IN
body_height	0.093 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
body_length	0.496 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN
features_provided	3-STATE OUTPUT
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range	+0.0 TO 7.0 CELSIUS DEGC
end_item_identification	SEA SPARROW
inclosure_configuration	DUAL-IN-LINE
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	20 GULLWING
design_function_and_quantity	1 COMPARATOR
NSN	5962-01-466-3518

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL SURFACE TREATMENT: SOLDER

•

DESIGN FUNCTION AND QUANTITY: 1 COMPARATOR

•

BODY WIDTH: 0.291 INCHES MINIMUM AND 0.299 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.093 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN

•

FEATURES PROVIDED: 3-STATE OUTPUT

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

BODY LENGTH: 0.496 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN

•

STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC

TECHNICAL CHARACTERISTICS

TERMINAL SURFACE TREATMENT	SOLDER
DESIGN FUNCTION AND QUANTITY	1 COMPARATOR
BODY WIDTH	0.291 INCHES MINIMUM AND 0.299 INCHES MAXIMUM IN
BODY HEIGHT	0.093 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
FEATURES PROVIDED	3-STATE OUTPUT
INCLOSURE CONFIGURATION	DUAL-IN-LINE
BODY LENGTH	0.496 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN
STORAGE TEMP RANGE	-65.0 TO 150.0 CELSIUS DEGC
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC
VOLTAGE RATING AND TYPE PER CHARACTERISTIC	-0.5 VOLTS MINIMUM INPUT AND 7.0 VOLTS MAXIMUM INPUT

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 2

79F007P003Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G688201-8Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74F521SC?

74F521SC is a MICROCIRCUIT,DIGITAL.

What parts can replace 74F521SC?

There are 2 known substitutes for 74F521SC: 79F007P003, G688201-8. Substitute compatibility should be verified for your specific system.

What is the NSN for 74F521SC?

74F521SC is cataloged in the U.S. Government catalog under NSN 5962-01-466-3518. This indicates validated use in U.S. government and defense supply chains.

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74F521SC — MICROCIRCUIT,DIGITAL

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