PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

531845-1Microcircuit,digital

Raytheon Company Dba Raytheon · NSN 5962-01-287-8538 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-287-8538 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-287-8538. Primary manufacturer part number: 531845-1.
Features
  • Microcircuit,digital — FSC 5962
  • Specification/standard Data: 81349-MIL-M-38510/2 GOVERNMENT SPECIFICATION
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Input Circuit Pattern: DUAL 4 INPUT
  • Design Function and Quantity: 2 GENERATOR, BAUD RATE
  • Test Data Document: 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Body Width: 0.235 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 39.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-287-8538, 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 Raytheon Company Dba Raytheon. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 43 commercial cross-references from 18 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
NSN5962-01-287-8538
Primary Part Number531845-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Specification/standard Data81349-MIL-M-38510/2 GOVERNMENT SPECIFICATION
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit PatternDUAL 4 INPUT
Design Function and Quantity2 GENERATOR, BAUD RATE
Test Data Document81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Width0.235 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Time Rating Per Chacteristic39.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Case Outline Source and DesignatorF-2 MIL-M-38510
Body Height0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Inclosure ConfigurationFLAT PACK
Voltage Rating and Type Per Characteristic-0.5 VOLTS MAXIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Features ProvidedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND W/CLEAR AND W/CLOCK
Body Length0.390 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Terminal Type and Quantity14 FLAT LEADS
Maximum Power Dissipation Rating220.0 MILLIWATTS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5962-00-140-6424 INTERCHANGEABLE
Microcircuit,digital
5962-00-369-7973 INTERCHANGEABLE
Microcircuit,digital
5962-00-574-4361 INTERCHANGEABLE
Microcircuit,digital
5962-01-075-9225642AS7871 INTERCHANGEABLE
Microcircuit,digital
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
531845-1 Raytheon Company Dba Raytheon (USA)
SN5474-1 Texas Instruments Incorporated (USA)
5509415G16 L3harris Technologies, Inc. (USA)
M38510-00205BAB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SW1361 Ge Aviation Systems Llc (USA)
UEF3698 Sprague Electric Co World Hqs (USA)
3254523-2 Naval Sea Systems Command (USA)
SN6756 Texas Instruments Incorporated (USA)
SN5474S17 Texas Instruments Incorporated (USA)
SN7474W Texas Instruments Incorporated (USA)
SN22000 Texas Instruments Incorporated (USA)
MPD20711BWA Texas Instruments Incorporated (USA)
SC7584FH Freescale Semiconductor, Inc. (USA)
3255549-4 Naval Sea Systems Command (USA)
TN0495 Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
NC3229 Itt Semiconductors Div (USA)
531845-3 Raytheon Company Dba Raytheon (USA)
SN45110 Texas Instruments Incorporated (USA)
531934-7474 Texas Instruments Incorporated (USA)
M38510/00205BDA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5962-00-140-6424INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-369-7973INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-574-4361INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-075-9225INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
642AS7871

Frequently Asked Questions

What is NSN 5962-01-287-8538?

NSN 5962-01-287-8538 is a Microcircuit,digital, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-287-8538?

NSN 5962-01-287-8538 has 43 cross-referenced part numbers: 531845-1 (Raytheon Company Dba Raytheon), SN5474-1 (Texas Instruments Incorporated), 5509415G16 (L3harris Technologies, Inc.), M38510-00205BAB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SW1361 (Ge Aviation Systems Llc) and 38 more.

What NSN replaces 5962-01-287-8538?

There are 4 known substitutes for 5962-01-287-8538: 5962-00-140-6424, 5962-00-369-7973, 5962-00-574-4361 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 531845-1?

Key specifications for 531845-1: Specification/standard Data: 81349-MIL-M-38510/2 GOVERNMENT SPECIFICATION; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Input Circuit Pattern: DUAL 4 INPUT; Design Function and Quantity: 2 GENERATOR, BAUD RATE. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-287-8538 still in active supply?

NSN 5962-01-287-8538 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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