PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN74166NMicrocircuit,digital

Texas Instruments Incorporated · NSN 5962-01-076-7882 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-076-7882 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-076-7882. Primary manufacturer part number: SN74166N.
Features
  • Microcircuit,digital — FSC 5962
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Maximum Power Dissipation Rating: 360.0 MILLIWATTS
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Terminal Surface Treatment: SOLDER
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Inclosure Configuration: DUAL-IN-LINE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-076-7882, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-076-7882
Primary Part NumberSN74166N
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Maximum Power Dissipation Rating360.0 MILLIWATTS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Inclosure ConfigurationDUAL-IN-LINE
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/ENABLE AND W/CLEAR AND W/STORAGE
Input Circuit Pattern13 INPUT
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Design Function and Quantity1 SHIFT REGISTER, PARALLEL LOAD
Terminal Type and Quantity16 PRINTED CIRCUIT
Body Length0.870 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5962-00-277-0024SN74166N-00 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-626-1480 INTERCHANGEABLE
Microcircuit,digital
5962-01-048-2018 INTERCHANGEABLE
Microcircuit,digital
5962-01-143-3866911544-1 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
Cross-Reference Index
Part NumberManufacturer
SN74166N Texas Instruments Incorporated (USA)
8500818-413 Honeywell International Inc. Dba Honeywell International (USA)
54166DMQB Fairchild Semiconductor Corp (USA)
807665-646 Evans & Sutherland Computer Corp (USA)
100001011 Data General Corporation (USA)
SN54166J Texas Instruments Incorporated (USA)
594036-4 Raytheon Company Dba Raytheon Co (USA)
3461181 Raytheon Company Dba Raytheon (USA)
SNJ54166J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SNJ541664 Texas Instruments Incorporated (USA)
911544-1 Raytheon Company Div Corp (USA)
594036-4 Raytheon Company Div Corp (USA)
SNJ54166J-00 Texas Instruments Incorporated (USA)
911639-1 Bae Systems Information and Electronic Systems Integration Inc. (USA)
0N312650-1 National Security Agency (USA)
DM74166N National Semiconductor Corporation (USA)
1049774-1 Raytheon Company Div Corp (USA)
SNJ54166J Texas Instruments Incorporated (USA)
54174DM9B Fairchild Semiconductor Corp (USA)
252-274166-001 Compro Computer Services, Inc. Dba Compro (USA)
Related Parts
5962-00-277-0024INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74166N-00
5962-00-626-1480INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-048-2018INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-143-3866INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
911544-1

Frequently Asked Questions

What is NSN 5962-01-076-7882?

NSN 5962-01-076-7882 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 5962-01-076-7882?

NSN 5962-01-076-7882 has 20 cross-referenced part numbers: SN74166N (Texas Instruments Incorporated), 8500818-413 (Honeywell International Inc. Dba Honeywell International), 54166DMQB (Fairchild Semiconductor Corp), 807665-646 (Evans & Sutherland Computer Corp), 100001011 (Data General Corporation) and 15 more.

What NSN replaces 5962-01-076-7882?

There are 4 known substitutes for 5962-01-076-7882: 5962-00-277-0024, 5962-00-626-1480, 5962-01-048-2018 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN74166N?

Key specifications for SN74166N: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Maximum Power Dissipation Rating: 360.0 MILLIWATTS; Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-076-7882 still in active supply?

NSN 5962-01-076-7882 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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