PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63A133445P81Microcircuit,digital

Lockheed Martin Corporation Div Rotary and Mission Systems · NSN 5962-01-146-4292 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-146-4292 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-146-4292. Primary manufacturer part number: 63A133445P81.
Features
  • Microcircuit,digital — FSC 5962
  • Terminal Type and Quantity: 64 PRINTED CIRCUIT
  • Terminal Surface Treatment: SOLDER
  • Design Function and Quantity: 1 CENTRAL PROCESSOR UNIT
  • Body Width: 0.900 INCHES MAXIMUM IN
  • Input Circuit Pattern: 30 INPUT
  • Output Logic Form: N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
  • Inclosure Material: CERAMIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-146-4292, 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 Corporation Div Rotary and Mission Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-146-4292
Primary Part Number63A133445P81
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rotary and Mission Systems
StatusACTIVE
Terminal Type and Quantity64 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Design Function and Quantity1 CENTRAL PROCESSOR UNIT
Body Width0.900 INCHES MAXIMUM IN
Input Circuit Pattern30 INPUT
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Voltage Rating and Type Per Characteristic20.0 VOLTS MAXIMUM POWER SOURCE
Operating Temp Range-0.0 TO 70.0 CELSIUS DEGC
Body Length3.200 INCHES NOMINAL IN
Features ProvidedW/ENABLE AND BIDIRECTIONAL AND W/RESET AND W/CLOCK AND 3-STATE OUTPUT
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
Test Data Document16331-63A133445 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)
Maximum Power Dissipation Rating1.2 WATTS
Bit Quantity16
Body Height0.165 INCHES MAXIMUM IN
Time Rating Per Chacteristic40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-082-7434TMS9900JDL INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
63A133445P81 PRIMARY Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
TMS9900JL Texas Instruments Incorporated (USA)
TMS9900JDL-40 Texas Instruments Incorporated (USA)
TMS9900JDL Texas Instruments Incorporated (USA)
Related Parts
5962-01-082-7434INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
TMS9900JDL

Frequently Asked Questions

What is NSN 5962-01-146-4292?

NSN 5962-01-146-4292 is a Microcircuit,digital, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-146-4292?

NSN 5962-01-146-4292 has 4 cross-referenced part numbers: 63A133445P81 (Lockheed Martin Corporation Div Rotary and Mission Systems), TMS9900JL (Texas Instruments Incorporated), TMS9900JDL-40 (Texas Instruments Incorporated), TMS9900JDL (Texas Instruments Incorporated).

What NSN replaces 5962-01-146-4292?

There is 1 known substitute for 5962-01-146-4292: 5962-01-082-7434. Verify interchangeability with system specifications before substitution.

What are the specifications of 63A133445P81?

Key specifications for 63A133445P81: Terminal Type and Quantity: 64 PRINTED CIRCUIT; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 CENTRAL PROCESSOR UNIT; Body Width: 0.900 INCHES MAXIMUM IN. 18 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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