PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SD9122Microcircuit,digital

National Semiconductor Corp · NSN 5962-00-402-7761 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-402-7761 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-402-7761. Primary manufacturer part number: SD9122.
Features
  • Microcircuit,digital — FSC 5962
  • Body Length: 0.800 INCHES MAXIMUM IN
  • Body Width: 0.280 INCHES MAXIMUM IN
  • Body Height: 0.180 INCHES MAXIMUM IN
  • 8 verified cross-references
  • Primary manufacturer: National Semiconductor Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-00-402-7761, 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 Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-00-402-7761
Primary Part NumberSD9122
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corp
StatusACTIVE
Body Length0.800 INCHES MAXIMUM IN
Body Width0.280 INCHES MAXIMUM IN
Body Height0.180 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5962-00-007-4069932033-1B INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon
5962-00-170-67342136960G001 INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5962-00-221-6923 INTERCHANGEABLE
Microcircuit,digital
5962-00-223-1658395310-2 INTERCHANGEABLE
Microcircuit,digital
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5962-00-236-8192 INTERCHANGEABLE
Microcircuit,memory
5962-00-288-1795DM7563D INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-00-342-2245DM7563J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
5962-00-493-6620481029-1 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Dba Raytheon Co
5962-00-547-5904SN54193J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5962-01-007-9100SN54193J INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
SD9122 National Semiconductor Corp (USA)
432320220040 Data Device Corp Dba Beta Transformer Technology (USA)
PS73335-2 Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
SN18993 Texas Instruments Incorporated (USA)
DM7563D National Semiconductor Corp (USA)
ES3451-009 Drs Sustainment Systems, Inc. (USA)
S54193F Philips Semiconductors Inc (USA)
SN54193J Texas Instruments Incorporated (USA)
Related Parts
5962-00-007-4069INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
932033-1B
5962-00-170-6734INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2136960G001
5962-00-221-6923INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-00-223-1658INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
395310-2
5962-00-236-8192INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-00-288-1795INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM7563D
5962-00-342-2245INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
DM7563J
5962-00-493-6620INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
481029-1
5962-00-547-5904INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54193J
5962-01-007-9100INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SN54193J
5962-01-023-4019INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-00-402-7761?

NSN 5962-00-402-7761 is a Microcircuit,digital, manufactured by National Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-00-402-7761?

NSN 5962-00-402-7761 has 8 cross-referenced part numbers: SD9122 (National Semiconductor Corp), 432320220040 (Data Device Corp Dba Beta Transformer Technology), PS73335-2 (Rockwell Collins, Inc. Dba Rc Displays Systems), SN18993 (Texas Instruments Incorporated), DM7563D (National Semiconductor Corp) and 3 more.

What NSN replaces 5962-00-402-7761?

There are 11 known substitutes for 5962-00-402-7761: 5962-00-007-4069, 5962-00-170-6734, 5962-00-221-6923 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SD9122?

Key specifications for SD9122: Body Length: 0.800 INCHES MAXIMUM IN; Body Width: 0.280 INCHES MAXIMUM IN; Body Height: 0.180 INCHES MAXIMUM IN. 3 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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