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Technical Data Sheet
143503189 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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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: 0.185 INCHES MAXIMUM IN, body_length: 0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, features_provided: LOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND MONOLITHIC AND BURN IN AND W/OPEN COLLECTOR, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: PLASTIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-293-7730, 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
143503189
NSN: 5962-01-293-7730
FSC: 5962
CAGE: 31795 — EATON CORPORATION (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
body_height0.185 INCHES MAXIMUM IN
body_length0.740 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
features_providedLOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND MONOLITHIC AND BURN IN AND W/OPEN COLLECTOR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_patternQUAD 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity14 PRINTED CIRCUIT
NSN5962-01-293-7730
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 143503189 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
DESIGN FUNCTION AND QUANTITY: 4 GATE, AND
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
TERMINAL SURFACE TREATMENT: SOLDER
INCLOSURE CONFIGURATION: DUAL-IN-LINE
FEATURES PROVIDED: LOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND MONOLITHIC AND BURN IN AND W/OPEN COLLECTOR
INPUT CIRCUIT PATTERN: QUAD 2 INPUT
TERMINAL TYPE AND QUANTITY: 14 PRINTED CIRCUIT
BODY HEIGHT: 0.185 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN FUNCTION AND QUANTITY4 GATE, AND
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE CONFIGURATIONDUAL-IN-LINE
FEATURES PROVIDEDLOW POWER AND SCHOTTKY AND POSITIVE OUTPUTS AND MONOLITHIC AND BURN IN AND W/OPEN COLLECTOR
INPUT CIRCUIT PATTERNQUAD 2 INPUT
TERMINAL TYPE AND QUANTITY14 PRINTED CIRCUIT
BODY HEIGHT0.185 INCHES MAXIMUM IN
VOLTAGE RATING AND TYPE PER CHARACTERISTIC7.0 VOLTS MAXIMUM POWER SOURCE
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
5497122-114Interchangeable
interchangeable cross-reference
interchangeable
JAN-M38510/31005BCXInterchangeable
interchangeable cross-reference
interchangeable
DM54LS09J/883BInterchangeable
interchangeable cross-reference
interchangeable
74LS09PCQRInterchangeable
Same NIIN cross-reference
interchangeable
SN74LS09N-P3Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 143503189?
143503189 is a MICROCIRCUIT,DIGITAL.
What parts can replace 143503189?
There are 5 known substitutes for 143503189: 5497122-114, JAN-M38510/31005BCX, DM54LS09J/883B and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 143503189?
143503189 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-293-7730. This indicates validated use in U.S. government and defense supply chains.
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