PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN74123Microcircuit,digital

Texas Instruments Incorporated · NSN 5962-01-029-1056 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-029-1056 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-029-1056. Primary manufacturer part number: SN74123.
Features
  • Microcircuit,digital — FSC 5962
  • Criticality Code Justification: CBBL
  • Features Provided: ELECTROSTATIC SENSITIVE
  • Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Design Function and Quantity: 2 MULTIVIBRATOR, MONOSTABLE
  • 10 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-029-1056, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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
NSN5962-01-029-1056
Primary Part NumberSN74123
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusACTIVE
Criticality Code JustificationCBBL
Features ProvidedELECTROSTATIC SENSITIVE
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Terminal Type and Quantity16 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Design Function and Quantity2 MULTIVIBRATOR, MONOSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-00-172-5563SN74123N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-348-2717 INTERCHANGEABLE
Microcircuit,digital
5962-01-029-8536 INTERCHANGEABLE
Microcircuit,digital
5962-01-058-6748 INTERCHANGEABLE
Microcircuit,digital
5962-01-096-5234SN74123N INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-110-28261820-0579 INTERCHANGEABLE
Microcircuit,digital
Hewlett-Packard Company Dba HP
Cross-Reference Index
Part NumberManufacturer
SN74123 Texas Instruments Incorporated (USA)
SN74123N Lacon Electronic Gmbh (DEU)
89241827 Thales Air Defence (FRA)
Q67000-K30-F9 Epcos Ag Abt. Pr Roe K Pm (DEU)
SN74123N Adelco Elektronik Gmbh (DEU)
28890-08900-27 Bae Systems Maritime Services (GBR)
89241827 Thales Las France SAS (FRA)
Q67000-K30-F9 Tdk Electronics Ag (DEU)
401003-01 Tally Printer Corporation (USA)
SN74123NA Adelco Elektronik Gmbh (DEU)
Related Parts
5962-00-172-5563INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74123N
5962-00-348-2717INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-029-8536INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-058-6748INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-096-5234INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN74123N
5962-01-110-2826INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1820-0579

Frequently Asked Questions

What is NSN 5962-01-029-1056?

NSN 5962-01-029-1056 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 5962-01-029-1056?

NSN 5962-01-029-1056 has 10 cross-referenced part numbers: SN74123 (Texas Instruments Incorporated), SN74123N (Lacon Electronic Gmbh), 89241827 (Thales Air Defence), Q67000-K30-F9 (Epcos Ag Abt. Pr Roe K Pm), SN74123N (Adelco Elektronik Gmbh) and 5 more.

What NSN replaces 5962-01-029-1056?

There are 6 known substitutes for 5962-01-029-1056: 5962-00-172-5563, 5962-00-348-2717, 5962-01-029-8536 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN74123?

Key specifications for SN74123: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 8 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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