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Technical Data Sheet
PartsTable / COMPONENT / 9581DC
9581DC ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, body_length: 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: MONOLITHIC AND HERMETICALLY SEALED AND HIGH SPEED AND W/SWITCH AND W/ENABLE AND WIRE-OR OUTPUTS AND NEGATIVE OUTPUTS, output_logic_form: EMITTER-COUPLED LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-197-3665, 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
9581DC
NSN: 5962-00-197-3665
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedMONOLITHIC AND HERMETICALLY SEALED AND HIGH SPEED AND W/SWITCH AND W/ENABLE AND WIRE-OR OUTPUTS AND NEGATIVE OUTPUTS
output_logic_formEMITTER-COUPLED LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 75.0 CELSIUS DEGC
input_circuit_pattern12 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity16 PRINTED CIRCUIT
NSN5962-00-197-3665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 9581DC MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
OPERATING TEMP RANGE: +0.0 TO 75.0 CELSIUS DEGC
•
BODY LENGTH: 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 16 PRINTED CIRCUIT
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 1 MULTIPLEXER
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -5.2 VOLTS MAXIMUM POWER SOURCE
•
MAXIMUM POWER DISSIPATION RATING: 260.0 MILLIWATTS
•
INPUT CIRCUIT PATTERN: 12 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING TEMP RANGE+0.0 TO 75.0 CELSIUS DEGC
BODY LENGTH0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY16 PRINTED CIRCUIT
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY1 MULTIPLEXER
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-5.2 VOLTS MAXIMUM POWER SOURCE
MAXIMUM POWER DISSIPATION RATING260.0 MILLIWATTS
INPUT CIRCUIT PATTERN12 INPUT
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND HIGH SPEED AND W/SWITCH AND W/ENABLE AND WIRE-OR OUTPUTS AND NEGATIVE OUTPUTS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
95H84DCInterchangeable
interchangeable cross-reference
interchangeable
DMS 81026BInterchangeable
interchangeable cross-reference
interchangeable
U6B95H8459XInterchangeable
interchangeable cross-reference
interchangeable
11155Interchangeable
interchangeable cross-reference
interchangeable
9528DCInterchangeable
interchangeable cross-reference
interchangeable
9538DCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9581DC?
9581DC is a MICROCIRCUIT,DIGITAL.
What parts can replace 9581DC?
There are 13 known substitutes for 9581DC: 95H84DC, DMS 81026B, U6B95H8459X and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9581DC?
9581DC is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-197-3665. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026