PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN7493AJ-00Microcircuit,digital

Texas Instruments Incorporated · NSN 5962-00-403-4532 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-403-4532 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-403-4532. Primary manufacturer part number: SN7493AJ-00.
Features
  • Microcircuit,digital — FSC 5962
  • Input Circuit Pattern: 4 INPUT
  • Inclosure Material: CERAMIC AND GLASS
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND RESETTABLE
  • Maximum Power Dissipation Rating: 268.0 MILLIWATTS
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Case Outline Source and Designator: T0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-403-4532, 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 Texas Instruments Incorporated. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-403-4532
Primary Part NumberSN7493AJ-00
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Input Circuit Pattern4 INPUT
Inclosure MaterialCERAMIC AND GLASS
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND RESETTABLE
Maximum Power Dissipation Rating268.0 MILLIWATTS
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Time Rating Per Chacteristic70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-00-132-8486531878-143 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-00-365-5728 INTERCHANGEABLE
Microcircuit,digital
5330-00-609-6367 INTERCHANGEABLE
Seal,plain Encased
5950-01-044-1965 INTERCHANGEABLE
Coil,radio Frequency
5331-01-045-4144450-032 INTERCHANGEABLE
O-Ring
Kitco Llc
4910-01-230-5604 INTERCHANGEABLE
Housing,dynamometer
Cross-Reference Index
Part NumberManufacturer
SN7493J-00 Texas Instruments Incorporated (USA)
MC7493L Freescale Semiconductor, Inc. (USA)
SN7493AJ Texas Instruments Incorporated (USA)
SN7493AJ-00 PRIMARY Texas Instruments Incorporated (USA)
SN7493J Texas Instruments Incorporated (USA)
450032 Syqwest Llc (USA)
Related Parts
5962-00-132-8486INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
531878-143
5962-00-365-5728INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5330-00-609-6367INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-044-1965INTERCHANGEABLE
COIL,RADIO FREQUENCY
5331-01-045-4144INTERCHANGEABLE
O-RING
450-032
4910-01-230-5604INTERCHANGEABLE
HOUSING,DYNAMOMETER

Frequently Asked Questions

What is NSN 5962-00-403-4532?

NSN 5962-00-403-4532 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-403-4532?

NSN 5962-00-403-4532 has 6 cross-referenced part numbers: SN7493J-00 (Texas Instruments Incorporated), MC7493L (Freescale Semiconductor, Inc.), SN7493AJ (Texas Instruments Incorporated), SN7493AJ-00 (Texas Instruments Incorporated), SN7493J (Texas Instruments Incorporated) and 1 more.

What NSN replaces 5962-00-403-4532?

There are 6 known substitutes for 5962-00-403-4532: 5962-00-132-8486, 5962-00-365-5728, 5330-00-609-6367 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN7493AJ-00?

Key specifications for SN7493AJ-00: Input Circuit Pattern: 4 INPUT; Inclosure Material: CERAMIC AND GLASS; Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND RESETTABLE; Maximum Power Dissipation Rating: 268.0 MILLIWATTS. 13 total characteristics are documented in the Federal Logistics Information System.

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