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Technical Data Sheet
PartsTable / COMPONENT / 946DC
946DC ✓ 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: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.685 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS, output_logic_form: DIODE-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-369-7739, 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
946DC
NSN: 5962-00-369-7739
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.685 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
output_logic_formDIODE-TRANSISTOR 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_patternQUAD 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-00-369-7739
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 946DC MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
CASE OUTLINE SOURCE AND DESIGNATOR: D-1 MIL-M-38510
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -0.5 VOLTS MINIMUM POWER SOURCE AND 8.0 VOLTS MAXIMUM POWER SOURCE
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
•
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
•
BODY LENGTH: 0.785 INCHES MAXIMUM IN
•
BODY WIDTH: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
•
OPERATING TEMP RANGE: -55.0 TO 125.0 CELSIUS DEGC
•
SPECIFICATION/STANDARD DATA: 81349-MIL-M-38510/30A GOVERNMENT SPECIFICATION A
TECHNICAL CHARACTERISTICS (FLIS)
CASE OUTLINE SOURCE AND DESIGNATORD-1 MIL-M-38510
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-0.5 VOLTS MINIMUM POWER SOURCE AND 8.0 VOLTS MAXIMUM POWER SOURCE
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY LENGTH0.785 INCHES MAXIMUM IN
BODY WIDTH0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
OPERATING TEMP RANGE-55.0 TO 125.0 CELSIUS DEGC
SPECIFICATION/STANDARD DATA81349-MIL-M-38510/30A GOVERNMENT SPECIFICATION A
OUTPUT LOGIC FORMDIODE-TRANSISTOR LOGIC
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
SC10914LH2Interchangeable
interchangeable cross-reference
interchangeable
MC946LInterchangeable
interchangeable cross-reference
interchangeable
932219-1BInterchangeable
interchangeable cross-reference
interchangeable
CA5-12P2Interchangeable
interchangeable cross-reference
interchangeable
X7-9Interchangeable
interchangeable cross-reference
interchangeable
106496Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 946DC?
946DC is a MICROCIRCUIT,DIGITAL.
What parts can replace 946DC?
There are 33 known substitutes for 946DC: SC10914LH2, MC946L, 932219-1B and 30 more. Substitute compatibility should be verified for your specific system.
Is 946DC still available?
946DC is currently cancelled.
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Last verified: July 2026