651581 — MICROCIRCUIT,DIGITAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

651581: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_length: 0.740 INCHES MAXIMUM IN, special_features: DESIGN FUNCTION POSTIVE-NOR BUFFEER 1, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-047-9682, 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

651581

NSN: 5962-01-047-9682
FSC: 5962 — Microcircuits, Electronic
CAGE: F0057 — THALES SIX GTS FRANCE SAS (FRA)

SPECIFICATIONS

body_width	0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_length	0.740 INCHES MAXIMUM IN
special_features	DESIGN FUNCTION POSTIVE-NOR BUFFEER 1
output_logic_form	TRANSISTOR-TRANSISTOR LOGIC
inclosure_material	CERAMIC
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	QUAD 2 INPUT
inclosure_configuration	DUAL-IN-LINE
terminal_surface_treatment	TIN
NSN	5962-01-047-9682

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: QUAD 2 INPUT

•

INCLOSURE MATERIAL: CERAMIC

•

TERMINAL SURFACE TREATMENT: TIN

•

BODY WIDTH: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN

•

INCLOSURE CONFIGURATION: DUAL-IN-LINE

•

BODY LENGTH: 0.740 INCHES MAXIMUM IN

•

OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	QUAD 2 INPUT
INCLOSURE MATERIAL	CERAMIC
TERMINAL SURFACE TREATMENT	TIN
BODY WIDTH	0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
INCLOSURE CONFIGURATION	DUAL-IN-LINE
BODY LENGTH	0.740 INCHES MAXIMUM IN
OUTPUT LOGIC FORM	TRANSISTOR-TRANSISTOR LOGIC
SPECIAL FEATURES	DESIGN FUNCTION POSTIVE-NOR BUFFEER 1
OPERATING TEMP RANGE	-55.0 TO 125.0 CELSIUS DEGC

SUBSTITUTES & CROSS-REFERENCES 2

SN54LS28JAReference document

Same NSN cross-reference

Reference document — Secondary reference

SN54LS28JReference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 651581?

651581 is a MICROCIRCUIT,DIGITAL.

What parts can replace 651581?

There are 2 known substitutes for 651581: SN54LS28JA, SN54LS28J. Substitute compatibility should be verified for your specific system.

What is the NSN for 651581?

651581 is cataloged in the U.S. Government catalog under NSN 5962-01-047-9682. This indicates validated use in U.S. government and defense supply chains.

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651581 — MICROCIRCUIT,DIGITAL

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