PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LM1514JMicrocircuit,linear

National Semiconductor Corporation · NSN 5962-00-425-9921 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-425-9921 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-425-9921. Primary manufacturer part number: LM1514J.
Features
  • Microcircuit,linear — FSC 5962
  • Voltage Rating and Type Per Characteristic: 14.0 VOLTS MAXIMUM POWER SOURCE
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/STROBE
  • Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Time Rating Per Chacteristic: 40.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
  • Body Width: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
  • Maximum Power Dissipation Rating: 1000.0 MILLIWATTS
  • Inclosure Material: CERAMIC AND GLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,linear, cataloged under National Stock Number 5962-00-425-9921, 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 National Semiconductor Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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
NSN5962-00-425-9921
Primary Part NumberLM1514J
Item NameMicrocircuit,linear
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Voltage Rating and Type Per Characteristic14.0 VOLTS MAXIMUM POWER SOURCE
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/STROBE
Body Height0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Time Rating Per Chacteristic40.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS
Body Width0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
Maximum Power Dissipation Rating1000.0 MILLIWATTS
Inclosure MaterialCERAMIC AND GLASS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.660 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Case Outline Source and DesignatorT0-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
Design Function and Quantity2 COMPARATOR, VOLTAGE, DIFFERENTIAL
Input Circuit PatternDUAL 4 INPUT
Terminal Surface TreatmentSOLDER
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Type and Quantity14 PRINTED CIRCUIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-007-7845932016-1C INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon
5133-00-061-627910919 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5962-00-354-1099 INTERCHANGEABLE
Microcircuit,linear
5962-00-433-8595 INTERCHANGEABLE
Microcircuit,linear
5962-00-459-2763619549-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company
5962-00-547-2428403362 INTERCHANGEABLE
Microcircuit,linear
Aimtron Systems, Llc
5962-00-553-6079582R519H01 INTERCHANGEABLE
Microcircuit,linear
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5999-00-619-812412783 INTERCHANGEABLE
Housing Power Pack
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5962-01-009-2117 INTERCHANGEABLE
Microcircuit,linear
5330-01-052-901112783 INTERCHANGEABLE
Gasket
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
LM1514J National Semiconductor Corporation (USA)
902137-1 Raytheon Company Dba Raytheon Co (USA)
MC1514L Freescale Semiconductor, Inc. (USA)
902137-1 Raytheon Company Div Corp (USA)
51011-0002 Honeywell International Inc Dba Honeywell (USA)
3181382-2 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
12783 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
28578-00349 Leonardo Mw Ltd (GBR)
28578-00349 Leonardo Uk Ltd (GBR)
3181382-2 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
Related Parts
5962-00-007-7845INTERCHANGEABLE
MICROCIRCUIT,LINEAR
932016-1C
5133-00-061-6279INTERCHANGEABLE
DRILL,TWIST
10919
5962-00-354-1099INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-00-433-8595INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5962-00-459-2763INTERCHANGEABLE
MICROCIRCUIT,LINEAR
619549-1
5962-00-547-2428INTERCHANGEABLE
MICROCIRCUIT,LINEAR
403362
5962-00-553-6079INTERCHANGEABLE
MICROCIRCUIT,LINEAR
582R519H01
5999-00-619-8124INTERCHANGEABLE
HOUSING POWER PACK
12783
5962-01-009-2117INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5330-01-052-9011INTERCHANGEABLE
GASKET
12783
6150-01-282-7072INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12783
4710-01-343-4432INTERCHANGEABLE
TUBE,METALLIC
12783

Frequently Asked Questions

What is NSN 5962-00-425-9921?

NSN 5962-00-425-9921 is a Microcircuit,linear, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-425-9921?

NSN 5962-00-425-9921 has 10 cross-referenced part numbers: LM1514J (National Semiconductor Corporation), 902137-1 (Raytheon Company Dba Raytheon Co), MC1514L (Freescale Semiconductor, Inc.), 902137-1 (Raytheon Company Div Corp), 51011-0002 (Honeywell International Inc Dba Honeywell) and 5 more.

What NSN replaces 5962-00-425-9921?

There are 12 known substitutes for 5962-00-425-9921: 5962-00-007-7845, 5133-00-061-6279, 5962-00-354-1099 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LM1514J?

Key specifications for LM1514J: Voltage Rating and Type Per Characteristic: 14.0 VOLTS MAXIMUM POWER SOURCE; Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/STROBE; Body Height: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Time Rating Per Chacteristic: 40.00 NANOSECONDS NOMINAL PROPAGATION DELAY TIME, LOW TO HIGH 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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