PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L537000398Microcircuit,digital

Lockheed Martin Librascope Corporation · NSN 5962-01-198-8920 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-198-8920 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-198-8920. Primary manufacturer part number: L537000398.
Features
  • Microcircuit,digital — FSC 5962
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Voltage Rating and Type Per Characteristic: -0.5 VOLTS MINIMUM POWER SOURCE AND 18.0 VOLTS MAXIMUM POWER SOURCE
  • Time Rating Per Chacteristic: 300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-198-8920, 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 Lockheed Martin Librascope Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5962-01-198-8920
Primary Part NumberL537000398
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Librascope Corporation
StatusACTIVE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Terminal Type and Quantity16 PRINTED CIRCUIT
Voltage Rating and Type Per Characteristic-0.5 VOLTS MINIMUM POWER SOURCE AND 18.0 VOLTS MAXIMUM POWER SOURCE
Time Rating Per Chacteristic300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Terminal Surface TreatmentSOLDER
Design Function and Quantity2 SHIFT REGISTER, SERIAL IN, PARALLEL OUT
Inclosure MaterialCERAMIC AND GLASS
Maximum Power Dissipation Rating400.0 MILLIWATTS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.740 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Body Height0.185 INCHES MAXIMUM IN
Features ProvidedBISTABLE AND BUFFERED RESET AND BURN IN AND COMPATIBLE CMOS AND DUAL POSITIVE EDGE TRIGGERED AND ELECTROSTATIC SENSITIVE AND HERMETICALLY SEALED AND HIGH RELIABILITY AND LOW POWER AND POSITIVE OUTPUTS AND RESETTABLE AND STATIC OPERATION AND SYNCHRONOUS AND W/BUFFERED OUTPUT AND W/COMMON CLOCK AND W/COMMON CLEAR AND W/INDEPENDENT OUTPUTS AND 2-STATE OUTPUT
Inclosure ConfigurationDUAL-IN-LINE
Input Circuit PatternDUAL 3 INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5962-01-019-5473 INTERCHANGEABLE
Microcircuit,digital
5962-01-033-2281 INTERCHANGEABLE
Microcircuit,digital
5962-01-103-7367 INTERCHANGEABLE
Microcircuit,digital
5962-01-189-8195 INTERCHANGEABLE
Microcircuit,digital
5962-01-231-5680A3012582-1 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-302-1044A3004627-1 INTERCHANGEABLE
Microcircuit,digital
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
L537000398 PRIMARY Lockheed Martin Librascope Corporation (USA)
MC14015BBEBS Freescale Semiconductor, Inc. (USA)
CD4015BF/3 Renesas Electronics America Inc (USA)
4015BDMQB Fairchild Semiconductor Corp (USA)
CD4015BD/3 Renesas Electronics America Inc (USA)
A3006768-2 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5962-01-019-5473INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-033-2281INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-103-7367INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-189-8195INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-231-5680INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3012582-1
5962-01-302-1044INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A3004627-1

Frequently Asked Questions

What is NSN 5962-01-198-8920?

NSN 5962-01-198-8920 is a Microcircuit,digital, manufactured by Lockheed Martin Librascope Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-198-8920?

NSN 5962-01-198-8920 has 6 cross-referenced part numbers: L537000398 (Lockheed Martin Librascope Corporation), MC14015BBEBS (Freescale Semiconductor, Inc.), CD4015BF/3 (Renesas Electronics America Inc), 4015BDMQB (Fairchild Semiconductor Corp), CD4015BD/3 (Renesas Electronics America Inc) and 1 more.

What NSN replaces 5962-01-198-8920?

There are 6 known substitutes for 5962-01-198-8920: 5962-01-019-5473, 5962-01-033-2281, 5962-01-103-7367 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L537000398?

Key specifications for L537000398: Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 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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