PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54157DMQBAMicrocircuit,digital

Lacon Electronic Gmbh · NSN 5962-01-041-9409 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-041-9409 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-041-9409. Primary manufacturer part number: 54157DMQBA.
Features
  • Microcircuit,digital — FSC 5962
  • Features Provided: HIGH SPEED AND MONOLITHIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Inclosure Material: CERAMIC
  • Input Circuit Pattern: 2 INPUT
  • Design Function and Quantity: 4 MULTIPLEXER
  • 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 5962-01-041-9409, 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 Lacon Electronic Gmbh. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-041-9409
Primary Part Number54157DMQBA
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLacon Electronic Gmbh
StatusACTIVE
Features ProvidedHIGH SPEED AND MONOLITHIC
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Inclosure MaterialCERAMIC
Input Circuit Pattern2 INPUT
Design Function and Quantity4 MULTIPLEXER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-00-543-22992075107-0701 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
54157DMQBA Lacon Electronic Gmbh (DEU)
54157DMQBA Adelco Elektronik Gmbh (DEU)
54157DMQB Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd (USA)
Related Parts
5962-00-543-2299INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2075107-0701

Frequently Asked Questions

What is NSN 5962-01-041-9409?

NSN 5962-01-041-9409 is a Microcircuit,digital, manufactured by Lacon Electronic Gmbh, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-041-9409?

NSN 5962-01-041-9409 has 3 cross-referenced part numbers: 54157DMQBA (Lacon Electronic Gmbh), 54157DMQBA (Adelco Elektronik Gmbh), 54157DMQB (Fairchild Semiconductor Corp Components Group Sub of Schlumberger Ltd).

What NSN replaces 5962-01-041-9409?

There is 1 known substitute for 5962-01-041-9409: 5962-00-543-2299. Verify interchangeability with system specifications before substitution.

What are the specifications of 54157DMQBA?

Key specifications for 54157DMQBA: Features Provided: HIGH SPEED AND MONOLITHIC; Inclosure Configuration: DUAL-IN-LINE; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Inclosure Material: CERAMIC. 7 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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