PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN5473WMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-00-139-1208 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-139-1208 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-139-1208. Primary manufacturer part number: SN5473W.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.155 INCHES NOMINAL IN
  • Body Length: 0.260 INCHES NOMINAL IN
  • Inclosure Configuration: FLAT PACK
  • Input Circuit Pattern: 4 INPUT
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Body Height: 0.070 INCHES NOMINAL IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-139-1208, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-139-1208
Primary Part NumberSN5473W
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Body Width0.155 INCHES NOMINAL IN
Body Length0.260 INCHES NOMINAL IN
Inclosure ConfigurationFLAT PACK
Input Circuit Pattern4 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Height0.070 INCHES NOMINAL IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity2 FLIP-FLOP, J-K, MASTER SLAVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5962-00-340-3057SN22437 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-506-4267 INTERCHANGEABLE
Microcircuit,digital
5962-01-082-4232A574A043-101 INTERCHANGEABLE
Microcircuit,digital
Kearfott Corporation Div Guidance and Navigation Division
Cross-Reference Index
Part NumberManufacturer
BL0094067 Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU)
SN5473W PRIMARY Texas Instruments Incorporated (USA)
SN5473W00 PRIMARY Texas Instruments Incorporated (USA)
SN5473 PRIMARY Raytheon Company Dba Raytheon (USA)
5473D Hensoldt Sensors Gmbh (DEU)
Related Parts
5962-00-340-3057INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN22437
5962-00-506-4267INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-082-4232INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A574A043-101

Frequently Asked Questions

What is NSN 5962-00-139-1208?

NSN 5962-00-139-1208 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 5962-00-139-1208?

NSN 5962-00-139-1208 has 5 cross-referenced part numbers: BL0094067 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), SN5473W (Texas Instruments Incorporated), SN5473W00 (Texas Instruments Incorporated), SN5473 (Raytheon Company Dba Raytheon), 5473D (Hensoldt Sensors Gmbh).

What NSN replaces 5962-00-139-1208?

There are 3 known substitutes for 5962-00-139-1208: 5962-00-340-3057, 5962-00-506-4267, 5962-01-082-4232. Verify interchangeability with system specifications before substitution.

What are the specifications of SN5473W?

Key specifications for SN5473W: Body Width: 0.155 INCHES NOMINAL IN; Body Length: 0.260 INCHES NOMINAL IN; Inclosure Configuration: FLAT PACK; Input Circuit Pattern: 4 INPUT. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-139-1208 still in active supply?

NSN 5962-00-139-1208 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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