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Technical Data Sheet
PartsTable / COMPONENT / SNJ5490AJ
SNJ5490AJ ✓ 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 0.300 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL, features_provided: MONOLITHIC AND W/RESET AND POSITIVE OUTPUTS, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-138-1524, 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
SNJ5490AJ
NSN: 5962-00-138-1524
FSC: 5962
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
body_height0.180 INCHES MAXIMUM IN
body_length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
features_providedMONOLITHIC AND W/RESET AND POSITIVE OUTPUTS
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern6 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
NSN5962-00-138-1524
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN SNJ5490AJ MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
BODY HEIGHT: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
INCLOSURE CONFIGURATION: FLAT PACK
•
TIME RATING PER CHACTERISTIC: 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
•
DESIGN FUNCTION AND QUANTITY: 1 COUNTER, BINARY CODED DECIMAL TO DECADE
•
CASE OUTLINE SOURCE AND DESIGNATOR: T0-86 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
•
FEATURES PROVIDED: HERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND RESETTABLE
•
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: -1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
INCLOSURE CONFIGURATIONFLAT PACK
TIME RATING PER CHACTERISTIC100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
DESIGN FUNCTION AND QUANTITY1 COUNTER, BINARY CODED DECIMAL TO DECADE
CASE OUTLINE SOURCE AND DESIGNATORT0-86 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
FEATURES PROVIDEDHERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND RESETTABLE
VOLTAGE RATING AND TYPE PER CHARACTERISTIC-1.5 VOLTS MINIMUM POWER SOURCE AND 5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL SURFACE TREATMENTSOLDER
INCLOSURE MATERIALCERAMIC AND GLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
10135857Interchangeable
interchangeable cross-reference
interchangeable
SN7490NInterchangeable
interchangeable cross-reference
interchangeable
80727-1Interchangeable
interchangeable cross-reference
interchangeable
2131613-1Interchangeable
interchangeable cross-reference
interchangeable
U6A549051XInterchangeable
interchangeable cross-reference
interchangeable
SNJ5490AJInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SNJ5490AJ?
SNJ5490AJ is a MICROCIRCUIT,DIGITAL.
What parts can replace SNJ5490AJ?
There are 10 known substitutes for SNJ5490AJ: 10135857, SN7490N, 80727-1 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SNJ5490AJ?
SNJ5490AJ is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-138-1524. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026