PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

578R558H02Microcircuit,digital

Northrop Grumman Support Services Corp · NSN 5962-00-145-9829 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-145-9829 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-145-9829. Primary manufacturer part number: 578R558H02.
Features
  • Microcircuit,digital — FSC 5962
  • Maximum Power Dissipation Rating: 240.0 MILLIWATTS
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Input Circuit Pattern: HEX 1 INPUT
  • Design Function and Quantity: 6 INVERTER, DIGITAL
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM POWER AND MEDIUM SPEED
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-145-9829, 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 Support Services Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-145-9829
Primary Part Number578R558H02
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Support Services Corp
StatusACTIVE
Maximum Power Dissipation Rating240.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit PatternHEX 1 INPUT
Design Function and Quantity6 INVERTER, DIGITAL
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND MEDIUM POWER AND MEDIUM SPEED
Inclosure MaterialCERAMIC AND GLASS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Time Rating Per Chacteristic22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Test Data Document97942-578R558 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)
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-172-8342SN35362 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-00-283-42922784353-1 INTERCHANGEABLE
Microcircuit,digital
Honeywell Intl Inc Defense Avionics Systems
5962-00-410-8354 INTERCHANGEABLE
Microcircuit,digital
5962-00-491-1281301895 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Corp Electronic Systems Defensive System Div
5962-00-539-0682SD19456 INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-00-714-1791394771-2 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-01-015-9408402670-4 INTERCHANGEABLE
Microcircuit,digital
Aimtron Systems, Llc
5962-01-040-5153SN5404J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-064-06495175091-002 INTERCHANGEABLE
Microcircuit,digital
Naval Sea Systems Command
5962-01-085-61792887856-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
SD13468 National Semiconductor Corporation (USA)
SN5404J Texas Instruments Incorporated (USA)
SN5404J Raytheon Systems Ltd (weapons Support Group) (GBR)
578R558H02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
6L.5441.121.00-702406 Leonardo Germany Gmbh (DEU)
SN33914 Texas Instruments Incorporated (USA)
578R558H02 PRIMARY Northrop Grumman Support Services Corp (USA)
HL18298 Fairchild Semiconductor Corp (USA)
SN5404J Raytheon Systems Ltd (GBR)
NC3589 Itt Semiconductors Div (USA)
SC15245LH Freescale Semiconductor, Inc. (USA)
Related Parts
5962-00-172-8342INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN35362
5962-00-283-4292INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2784353-1
5962-00-410-8354INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-491-1281INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
301895
5962-00-539-0682INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SD19456
5962-00-714-1791INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
394771-2
5962-01-015-9408INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
402670-4
5962-01-040-5153INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5404J
5962-01-064-0649INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5175091-002
5962-01-085-6179INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2887856-1
5962-01-097-0005INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN5404J
5962-01-169-6657INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5404DM

Frequently Asked Questions

What is NSN 5962-00-145-9829?

NSN 5962-00-145-9829 is a Microcircuit,digital, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-145-9829?

NSN 5962-00-145-9829 has 11 cross-referenced part numbers: SD13468 (National Semiconductor Corporation), SN5404J (Texas Instruments Incorporated), SN5404J (Raytheon Systems Ltd (weapons Support Group)), 578R558H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6L.5441.121.00-702406 (Leonardo Germany Gmbh) and 6 more.

What NSN replaces 5962-00-145-9829?

There are 12 known substitutes for 5962-00-145-9829: 5962-00-172-8342, 5962-00-283-4292, 5962-00-410-8354 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 578R558H02?

Key specifications for 578R558H02: Maximum Power Dissipation Rating: 240.0 MILLIWATTS; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Input Circuit Pattern: HEX 1 INPUT. 15 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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