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A1237749 ✓ 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 operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC, input_circuit_pattern: QUAD 2 INPUT, design_function_and_quantity: 4 GATE, OR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-324-6384, 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
A1237749
NSN: 5962-01-324-6384
FSC: 5962
CAGE: F9111 — THALES AVS FRANCE SAS (FRA)
SPECIFICATIONS
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
design_function_and_quantity4 GATE, OR
NSN5962-01-324-6384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN A1237749 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
DESIGN FUNCTION AND QUANTITY: 4 GATE, OR
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN FUNCTION AND QUANTITY4 GATE, OR
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
INPUT CIRCUIT PATTERNQUAD 2 INPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
805611-1Interchangeable
interchangeable cross-reference
interchangeable
0N403387-1Interchangeable
interchangeable cross-reference
interchangeable
5962PL0930086Interchangeable
interchangeable cross-reference
interchangeable
312849-001Interchangeable
interchangeable cross-reference
interchangeable
3597011-1Interchangeable
interchangeable cross-reference
interchangeable
MC74F32PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1237749?
A1237749 is a MICROCIRCUIT,DIGITAL.
What parts can replace A1237749?
There are 10 known substitutes for A1237749: 805611-1, 0N403387-1, 5962PL0930086 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1237749?
A1237749 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-324-6384. 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