PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

618991-1Microcircuit,digital

Raytheon Company · NSN 5962-00-450-7211 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-450-7211 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-450-7211. Primary manufacturer part number: 618991-1.
Features
  • Microcircuit,digital — FSC 5962
  • Design Function and Quantity: 6 INVERTER
  • Test Data Document: 37695-618991 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Body Height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC
  • Inclosure Material: CERAMIC
  • Input Circuit Pattern: HEX 1 INPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-450-7211, 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. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5962-00-450-7211
Primary Part Number618991-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Design Function and Quantity6 INVERTER
Test Data Document37695-618991 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Body Height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
Time Rating Per Chacteristic80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC
Inclosure MaterialCERAMIC
Input Circuit PatternHEX 1 INPUT
Output Logic FormDIODE-TRANSISTOR LOGIC
Inclosure ConfigurationFLAT PACK
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic8.0 VOLTS MAXIMUM POWER SOURCE
Body Width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Terminal Type and Quantity14 FLAT LEADS
Terminal Surface TreatmentSOLDER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-00-014-6197C528000282 INTERCHANGEABLE
Microcircuit,digital
Kearfott Corporation Div Guidance and Navigation Division
5962-00-018-0320477-0218-001 INTERCHANGEABLE
Microcircuit,digital
The Boeing Company Div Legacy Boeing Hb1
5962-00-112-2452 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
UL936F Fairchild Semiconductor Corp (USA)
618991-1 PRIMARY Raytheon Company (USA)
MC936F Freescale Semiconductor, Inc. (USA)
936FMQB National Semiconductor Corporation (USA)
Related Parts
5962-00-014-6197INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
C528000282
5962-00-018-0320INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
477-0218-001
5962-00-112-2452INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-450-7211?

NSN 5962-00-450-7211 is a Microcircuit,digital, manufactured by Raytheon Company, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-450-7211?

NSN 5962-00-450-7211 has 4 cross-referenced part numbers: UL936F (Fairchild Semiconductor Corp), 618991-1 (Raytheon Company), MC936F (Freescale Semiconductor, Inc.), 936FMQB (National Semiconductor Corporation).

What NSN replaces 5962-00-450-7211?

There are 3 known substitutes for 5962-00-450-7211: 5962-00-014-6197, 5962-00-018-0320, 5962-00-112-2452. Verify interchangeability with system specifications before substitution.

What are the specifications of 618991-1?

Key specifications for 618991-1: Design Function and Quantity: 6 INVERTER; Test Data Document: 37695-618991 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING); Body Height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Time Rating Per Chacteristic: 80.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 16 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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