MM74HC257N — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MM74HC257N: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.250 INCHES NOMINAL IN, body_height: 0.130 INCHES NOMINAL IN, body_length: 0.780 INCHES MAXIMUM IN, features_provided: 2-STATE OUTPUT AND LOW CURRENT, output_logic_form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC, inclosure_material: PLASTIC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-231-9461, 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

MM74HC257N

NSN: 5962-01-231-9461
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)

SPECIFICATIONS

body_width	0.250 INCHES NOMINAL IN
body_height	0.130 INCHES NOMINAL IN
body_length	0.780 INCHES MAXIMUM IN
features_provided	2-STATE OUTPUT AND LOW CURRENT
output_logic_form	COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_material	PLASTIC
operating_temp_range	-40.0 TO 85.0 CELSIUS DEGC
inclosure_configuration	DUAL-IN-LINE
design_function_and_quantity	4 MULTIPLEXER, TWO TO ONE LINE
NSN	5962-01-231-9461

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE MATERIAL: PLASTIC

•

DESIGN FUNCTION AND QUANTITY: 4 MULTIPLEXER, TWO TO ONE LINE

•

BODY WIDTH: 0.250 INCHES NOMINAL IN

•

BODY HEIGHT: 0.130 INCHES NOMINAL IN

•

FEATURES PROVIDED: 2-STATE OUTPUT AND LOW CURRENT

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

BODY LENGTH: 0.780 INCHES MAXIMUM IN

•

OUTPUT LOGIC FORM: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC

TECHNICAL CHARACTERISTICS

INCLOSURE MATERIAL	PLASTIC
DESIGN FUNCTION AND QUANTITY	4 MULTIPLEXER, TWO TO ONE LINE
BODY WIDTH	0.250 INCHES NOMINAL IN
BODY HEIGHT	0.130 INCHES NOMINAL IN
FEATURES PROVIDED	2-STATE OUTPUT AND LOW CURRENT
INCLOSURE CONFIGURATION	DUAL-IN-LINE
BODY LENGTH	0.780 INCHES MAXIMUM IN
OUTPUT LOGIC FORM	COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
OPERATING TEMP RANGE	-40.0 TO 85.0 CELSIUS DEGC

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

PL 520D05001001/34Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PL 520D05001001 ITEM 34Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BL5713136Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MM74HC257N?

MM74HC257N is a MICROCIRCUIT,DIGITAL.

What parts can replace MM74HC257N?

There are 3 known substitutes for MM74HC257N: PL 520D05001001/34, PL 520D05001001 ITEM 34, BL5713136. Substitute compatibility should be verified for your specific system.

What is the NSN for MM74HC257N?

MM74HC257N is cataloged in the U.S. Government catalog under NSN 5962-01-231-9461. This indicates validated use in U.S. government and defense supply chains.

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