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Technical Data Sheet
946FM ✓ 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 0.260 INCHES MAXIMUM IN, body_height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, body_length: 0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND MEDIUM SPEED AND POSITIVE OUTPUTS, output_logic_form: DIODE-TRANSISTOR LOGIC, precious_material: GOLD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-139-1209, 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
946FM
NSN: 5962-00-139-1209
FSC: 5962
CAGE: 07263 — FAIRCHILD SEMICONDUCTOR CORP (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
body_height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND MEDIUM SPEED AND POSITIVE OUTPUTS
output_logic_formDIODE-TRANSISTOR LOGIC
precious_materialGOLD
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-00-139-1209
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 946FM MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDED: MONOLITHIC AND HERMETICALLY SEALED AND MEDIUM POWER AND MEDIUM SPEED AND POSITIVE OUTPUTS
PRECIOUS MATERIAL: GOLD
PRECIOUS MATERIAL AND LOCATION: TERMINALS GOLD
BODY HEIGHT: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
OUTPUT LOGIC FORM: DIODE-TRANSISTOR LOGIC
INCLOSURE CONFIGURATION: FLAT PACK
TECHNICAL CHARACTERISTICS (FLIS)
INPUT CIRCUIT PATTERNQUAD 2 INPUT
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND MEDIUM POWER AND MEDIUM SPEED AND POSITIVE OUTPUTS
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONTERMINALS GOLD
BODY HEIGHT0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
OUTPUT LOGIC FORMDIODE-TRANSISTOR LOGIC
INCLOSURE CONFIGURATIONFLAT PACK
DESIGN FUNCTION AND QUANTITY4 GATE, NAND-NOR
MAXIMUM POWER DISSIPATION RATING80.0 MILLIWATTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
007700100Interchangeable
interchangeable cross-reference
interchangeable
618998-2Interchangeable
interchangeable cross-reference
interchangeable
MC946FInterchangeable
interchangeable cross-reference
interchangeable
2351200Interchangeable
interchangeable cross-reference
interchangeable
946FMInterchangeable
interchangeable cross-reference
interchangeable
041608Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 946FM?
946FM is a MICROCIRCUIT,DIGITAL.
What parts can replace 946FM?
There are 8 known substitutes for 946FM: 007700100, 618998-2, MC946F and 5 more. Substitute compatibility should be verified for your specific system.
Is 946FM still available?
946FM is currently cancelled.
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