PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PC73552-1Microcircuit,digital

Rockwell Collins, Inc. Dba Rc Displays Systems · NSN 5962-01-128-3902 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-128-3902 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-128-3902. Primary manufacturer part number: PC73552-1.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.180 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Features Provided: HERMETICALLY SEALED AND W/COMMON CLOCK AND POSITIVE EDGE TRIGGERED AND W/ENABLE
  • Input Circuit Pattern: 10 INPUT
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-128-3902, 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 Rockwell Collins, Inc. Dba Rc Displays Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-128-3902
Primary Part NumberPC73552-1
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Rc Displays Systems
StatusACTIVE
Body Width0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.180 INCHES MAXIMUM IN
Terminal Type and Quantity20 PRINTED CIRCUIT
Features ProvidedHERMETICALLY SEALED AND W/COMMON CLOCK AND POSITIVE EDGE TRIGGERED AND W/ENABLE
Input Circuit Pattern10 INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function and Quantity8 FLIP-FLOP, D-TYPE
Terminal Surface TreatmentSOLDER
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Inclosure MaterialCERAMIC
Test Data Document09344-PC73552 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)
Voltage Rating and Type Per Characteristic-1.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Body Length0.930 INCHES MINIMUM AND 0.975 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-199-4196974134-421 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-262-9453 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
DM54LS374J/883 National Semiconductor Corporation (USA)
MPD13280J Texas Instruments Incorporated (USA)
MPD12497J Texas Instruments Incorporated (USA)
RD370S2 National Semiconductor Corporation (USA)
PC73552-1 PRIMARY Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
MPD1249J Texas Instruments Incorporated (USA)
54LS374 Texas Instruments Incorporated (USA)
RD37052 National Semiconductor Corporation (USA)
Related Parts
5962-01-199-4196INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
974134-421
5962-01-262-9453INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-128-3902?

NSN 5962-01-128-3902 is a Microcircuit,digital, manufactured by Rockwell Collins, Inc. Dba Rc Displays Systems, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-128-3902?

NSN 5962-01-128-3902 has 8 cross-referenced part numbers: DM54LS374J/883 (National Semiconductor Corporation), MPD13280J (Texas Instruments Incorporated), MPD12497J (Texas Instruments Incorporated), RD370S2 (National Semiconductor Corporation), PC73552-1 (Rockwell Collins, Inc. Dba Rc Displays Systems) and 3 more.

What NSN replaces 5962-01-128-3902?

There are 2 known substitutes for 5962-01-128-3902: 5962-01-199-4196, 5962-01-262-9453. Verify interchangeability with system specifications before substitution.

What are the specifications of PC73552-1?

Key specifications for PC73552-1: Body Width: 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Height: 0.180 INCHES MAXIMUM IN; Terminal Type and Quantity: 20 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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