PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4028BDMQBMicrocircuit,digital

Fairchild Semiconductor Corp · NSN 5962-01-144-2573 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-144-2573 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-144-2573. Primary manufacturer part number: 4028BDMQB.
Features
  • Microcircuit,digital — FSC 5962
  • Body Width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
  • Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
  • Terminal Surface Treatment: SOLDER
  • Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
  • Design Function and Quantity: 1 DECODER, BINARY CODED DECIMAL TO DECIMAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-144-2573, 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 Fairchild Semiconductor Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-144-2573
Primary Part Number4028BDMQB
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerFairchild Semiconductor Corp
StatusACTIVE
Body Width0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN
Body Length0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Time Rating Per Chacteristic70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Terminal Surface TreatmentSOLDER
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Design Function and Quantity1 DECODER, BINARY CODED DECIMAL TO DECIMAL
Voltage Rating and Type Per Characteristic18.5 VOLTS MAXIMUM POWER SOURCE
Input Circuit Pattern4 INPUT
Inclosure MaterialCERAMIC AND GLASS
Features ProvidedHERMETICALLY SEALED AND W/ENABLE AND W/BUFFERED OUTPUT AND BIPOLAR
Inclosure ConfigurationDUAL-IN-LINE
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Height0.185 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-129-84224028BDMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5962-01-249-02534028BDMQB INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5962-01-251-8139124445 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corp
Cross-Reference Index
Part NumberManufacturer
4028BDMQB Fairchild Semiconductor Corp (USA)
C5000307-1 Department of the Army Hq U S Army Electronics Research and Development Command (USA)
F4028PC Fairchild Semiconductor Corp (USA)
Related Parts
5962-01-129-8422INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4028BDMQB
5962-01-249-0253INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4028BDMQB
5962-01-251-8139INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
124445

Frequently Asked Questions

What is NSN 5962-01-144-2573?

NSN 5962-01-144-2573 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-144-2573?

NSN 5962-01-144-2573 has 3 cross-referenced part numbers: 4028BDMQB (Fairchild Semiconductor Corp), C5000307-1 (Department of the Army Hq U S Army Electronics Research and Development Command), F4028PC (Fairchild Semiconductor Corp).

What NSN replaces 5962-01-144-2573?

There are 3 known substitutes for 5962-01-144-2573: 5962-01-129-8422, 5962-01-249-0253, 5962-01-251-8139. Verify interchangeability with system specifications before substitution.

What are the specifications of 4028BDMQB?

Key specifications for 4028BDMQB: Body Width: 0.245 INCHES MINIMUM AND 0.271 INCHES MAXIMUM IN; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Terminal Type and Quantity: 16 PRINTED CIRCUIT; Time Rating Per Chacteristic: 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 70.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS. 17 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com