PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L03742Microcircuit,digital

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5962-01-255-8294 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-255-8294 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-255-8294. Primary manufacturer part number: L03742.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Inclosure Material: CERAMIC
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Inclosure Configuration: DUAL-IN-LINE
  • Criticality Code Justification: FEAT
  • Features Provided: ELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN AND MONOSTABLE AND W/RESET AND W/ENABLE
  • Maximum Power Dissipation Rating: 500.0 MILLIWATTS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-255-8294, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-255-8294
Primary Part NumberL03742
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure MaterialCERAMIC
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure ConfigurationDUAL-IN-LINE
Criticality Code JustificationFEAT
Features ProvidedELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND BURN IN AND MONOSTABLE AND W/RESET AND W/ENABLE
Maximum Power Dissipation Rating500.0 MILLIWATTS
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 MULTIVIBRATOR, ASTABLE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Body Height0.185 INCHES MAXIMUM IN
Terminal Type and Quantity14 PRINTED CIRCUIT
Input Circuit Pattern6 INPUT
Case Outline Source and DesignatorD-1 MIL-M-38510
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 18.0 VOLTS MAXIMUM POWER SOURCE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Body Length0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-054-6462CD4047BD/3 INTERCHANGEABLE
Microcircuit,digital
Renesas Electronics America Inc
5962-01-177-2894SM-A-959304 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-194-9582 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
4047BDMQB Fairchild Semiconductor Corp (USA)
883/4047BC Allegro Microsystems Inc (USA)
31301078G02 General Atomics Electronic Systems, Inc. Div N/a (USA)
L03742 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
CD4047BMJ/883 National Semiconductor Corporation (USA)
Related Parts
5962-01-054-6462INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
CD4047BD/3
5962-01-177-2894INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SM-A-959304
5962-01-194-9582INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-255-8294?

NSN 5962-01-255-8294 is a Microcircuit,digital, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-255-8294?

NSN 5962-01-255-8294 has 5 cross-referenced part numbers: 4047BDMQB (Fairchild Semiconductor Corp), 883/4047BC (Allegro Microsystems Inc), 31301078G02 (General Atomics Electronic Systems, Inc. Div N/a), L03742 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), CD4047BMJ/883 (National Semiconductor Corporation).

What NSN replaces 5962-01-255-8294?

There are 3 known substitutes for 5962-01-255-8294: 5962-01-054-6462, 5962-01-177-2894, 5962-01-194-9582. Verify interchangeability with system specifications before substitution.

What are the specifications of L03742?

Key specifications for L03742: Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Inclosure Material: CERAMIC; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Inclosure Configuration: DUAL-IN-LINE. 19 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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