PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308650-2Microcircuit,digital

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5962-01-127-5797 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-127-5797 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-127-5797. Primary manufacturer part number: 308650-2.
Features
  • Microcircuit,digital — FSC 5962
  • Time Rating Per Chacteristic: 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Inclosure Material: CERAMIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Length: 0.660 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Storage Temp Range: -65.0 TO 150.0 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 5962-01-127-5797, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 13 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-127-5797
Primary Part Number308650-2
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Time Rating Per Chacteristic25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Length0.660 INCHES MINIMUM AND 0.786 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Input Circuit PatternDUAL 2 WIDE 3 INPUT
Features ProvidedBURN IN, MIL-STD-883, CLASS D AND LOW POWER AND SCHOTTKY AND POSITIVE EDGE TRIGGERED AND W/CLEAR AND W/PRESET
Design Function and Quantity2 FLIP-FLOP, D-TYPE
Test Data Document15786-308650 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 Height0.185 INCHES MAXIMUM IN
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-015-5994DM54LS74J/883B INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-01-042-9408 INTERCHANGEABLE
Microcircuit,digital
5962-01-058-1539 INTERCHANGEABLE
Microcircuit,digital
5962-01-086-07795015006-001-144 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5962-01-193-5820100A365-2 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Rotary and Mission Systems
5962-01-320-167672-00706-107 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
308650-2 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
SNJ54LS74AJ Texas Instruments Incorporated (USA)
9LS74DMQB Fairchild Semiconductor Corp (USA)
308650-2 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
Related Parts
5962-01-015-5994INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM54LS74J/883B
5962-01-042-9408INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-058-1539INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-086-0779INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5015006-001-144
5962-01-193-5820INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
100A365-2
5962-01-320-1676INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
72-00706-107

Frequently Asked Questions

What is NSN 5962-01-127-5797?

NSN 5962-01-127-5797 is a Microcircuit,digital, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-127-5797?

NSN 5962-01-127-5797 has 4 cross-referenced part numbers: 308650-2 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), SNJ54LS74AJ (Texas Instruments Incorporated), 9LS74DMQB (Fairchild Semiconductor Corp), 308650-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).

What NSN replaces 5962-01-127-5797?

There are 6 known substitutes for 5962-01-127-5797: 5962-01-015-5994, 5962-01-042-9408, 5962-01-058-1539 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 308650-2?

Key specifications for 308650-2: Time Rating Per Chacteristic: 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS; Inclosure Material: CERAMIC; Inclosure Configuration: DUAL-IN-LINE; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com