PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DM7490NMicrocircuit,digital

National Semiconductor Corporation · NSN 5962-00-102-7519 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-102-7519 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-102-7519. Primary manufacturer part number: DM7490N.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: PLASTIC
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
  • Time Rating Per Chacteristic: 48.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Maximum Power Dissipation Rating: 145.0 MILLIWATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-102-7519, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-102-7519
Primary Part NumberDM7490N
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Inclosure MaterialPLASTIC
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Time Rating Per Chacteristic48.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Maximum Power Dissipation Rating145.0 MILLIWATTS
Input Circuit Pattern6 INPUT
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Features ProvidedMONOLITHIC AND POSITIVE OUTPUTS AND ASYNCHRONOUS AND NEGATIVE EDGE TRIGGERED AND W/ENABLE AND RESETTABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5962-00-007-408219711 INTERCHANGEABLE
Microcircuit,digital
Emcore Corporation Div Concord Division
5962-00-233-6367SN7490N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-430-2600 INTERCHANGEABLE
Microcircuit,digital
5962-00-493-59611820-0055 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5962-01-102-9533293159 INTERCHANGEABLE
Microcircuit,memory
Fluke Corp
4820-01-701-172037610-1 INTERCHANGEABLE
Valve,regulating,system Pressure
Crissair Inc Div Esco Technologies
Cross-Reference Index
Part NumberManufacturer
SN7490AN Adelco Elektronik Gmbh (DEU)
P07490N Ljf Corp (USA)
445-4-98060-027 Zarlink Semiconductor Limited (GBR)
376101 Avtron Aerospace Inc (USA)
5L.5441.025.02 Hensoldt Sensors Gmbh Div Seps (DEU)
968-1D922 Gap Instrument Corp (USA)
165023-000000 Butler National Corp (USA)
DM7490N PRIMARY National Semiconductor Corporation (USA)
SN7490P PRIMARY Raytheon Company Dba Raytheon (USA)
2N7490N PRIMARY Texas Instruments Incorporated (USA)
968-1D922 Advanced Logic Resources Inc Dba Alr (USA)
ITT7490N Itt Semiconductors Div (USA)
A3569 Aeronautical Communications Equipment Inc (USA)
SN7490AN PRIMARY Texas Instruments Incorporated (USA)
SN7490N PRIMARY Texas Instruments Incorporated (USA)
N7490A Philips Semiconductors Inc (USA)
SN7490A Philips Semiconductors Inc (USA)
3130-0090-00 Cxr Larus Corporation Div Cxr Telcom (USA)
509-483 Plath Gmbh & Co. Kg (DEU)
B165023-0000 Butler National Corp (USA)
Related Parts
5962-00-007-4082INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
19711
5962-00-233-6367INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN7490N
5962-00-430-2600INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-493-5961INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-0055
5962-01-102-9533INTERCHANGEABLE
MICROCIRCUIT,MEMORY
293159
4820-01-701-1720INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
37610-1

Frequently Asked Questions

What is NSN 5962-00-102-7519?

NSN 5962-00-102-7519 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-102-7519?

NSN 5962-00-102-7519 has 30 cross-referenced part numbers: SN7490AN (Adelco Elektronik Gmbh), P07490N (Ljf Corp), 445-4-98060-027 (Zarlink Semiconductor Limited), 376101 (Avtron Aerospace Inc), 5L.5441.025.02 (Hensoldt Sensors Gmbh Div Seps) and 25 more.

What NSN replaces 5962-00-102-7519?

There are 6 known substitutes for 5962-00-102-7519: 5962-00-007-4082, 5962-00-233-6367, 5962-00-430-2600 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DM7490N?

Key specifications for DM7490N: Inclosure Material: PLASTIC; Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL; Time Rating Per Chacteristic: 48.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-102-7519 still in active supply?

NSN 5962-00-102-7519 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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