PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN5437J-00Microcircuit,digital

Texas Instruments Incorporated · NSN 5962-00-236-8143 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-236-8143 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-236-8143. Primary manufacturer part number: SN5437J-00.
Features
  • Microcircuit,digital — FSC 5962
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Input Circuit Pattern: QUAD 2 INPUT
  • Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Maximum Power Dissipation Rating: 400.0 MILLIWATTS
  • Inclosure Configuration: DUAL-IN-LINE
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-236-8143, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-236-8143
Primary Part NumberSN5437J-00
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Input Circuit PatternQUAD 2 INPUT
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Maximum Power Dissipation Rating400.0 MILLIWATTS
Inclosure ConfigurationDUAL-IN-LINE
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Design Function and Quantity4 GATE, NAND BUFFER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Time Rating Per Chacteristic22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 18.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure MaterialCERAMIC AND GLASS
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/TOTEM POLE OUTPUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5962-00-172-8639 INTERCHANGEABLE
Microcircuit,digital
5962-00-288-1796 INTERCHANGEABLE
Microcircuit,digital
5962-00-390-5162SNC5437J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-509-1884SN5437J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-171-2151 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
37651695-001 Raytheon Co (USA)
DM5437J Lacon Electronic Gmbh (DEU)
5437DM Fairchild Semiconductor Corp (USA)
DM5437JA Adelco Elektronik Gmbh (DEU)
SN5437J-00 PRIMARY Texas Instruments Incorporated (USA)
SN7437J Texas Instruments Incorporated (USA)
DM5437J Adelco Elektronik Gmbh (DEU)
MC5437L Freescale Semiconductor, Inc. (USA)
351-7792-010 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
DM5437J PRIMARY National Semiconductor Corporation (USA)
SN5437J PRIMARY Texas Instruments Incorporated (USA)
7904327-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
5437J Itt Semiconductors Div (USA)
Related Parts
5962-00-172-8639INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-288-1796INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-390-5162INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNC5437J
5962-00-509-1884INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5437J
5962-01-171-2151INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-236-8143?

NSN 5962-00-236-8143 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-236-8143?

NSN 5962-00-236-8143 has 13 cross-referenced part numbers: 37651695-001 (Raytheon Co), DM5437J (Lacon Electronic Gmbh), 5437DM (Fairchild Semiconductor Corp), DM5437JA (Adelco Elektronik Gmbh), SN5437J-00 (Texas Instruments Incorporated) and 8 more.

What NSN replaces 5962-00-236-8143?

There are 5 known substitutes for 5962-00-236-8143: 5962-00-172-8639, 5962-00-288-1796, 5962-00-390-5162 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN5437J-00?

Key specifications for SN5437J-00: Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Input Circuit Pattern: QUAD 2 INPUT; Body Length: 0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-236-8143 still in active supply?

NSN 5962-00-236-8143 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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