PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

I09-0000-257Microcircuit,digital

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · NSN 5962-01-339-2936 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-339-2936 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-339-2936. Primary manufacturer part number: I09-0000-257.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Material: CERAMIC
  • Inclosure Configuration: DUAL-IN-LINE
  • Design Function and Quantity: 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE
  • Features Provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND HIGH SPEED
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-339-2936, 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 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5962-01-339-2936
Primary Part NumberI09-0000-257
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
StatusACTIVE
Inclosure MaterialCERAMIC
Inclosure ConfigurationDUAL-IN-LINE
Design Function and Quantity4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE
Features ProvidedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND HIGH SPEED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-257-5985 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
54HC257/BEAJC Freescale Semiconductor, Inc. (USA)
I09-0000-257 PRIMARY L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
Related Parts
5962-01-257-5985INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-339-2936?

NSN 5962-01-339-2936 is a Microcircuit,digital, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-339-2936?

NSN 5962-01-339-2936 has 2 cross-referenced part numbers: 54HC257/BEAJC (Freescale Semiconductor, Inc.), I09-0000-257 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).

What NSN replaces 5962-01-339-2936?

There is 1 known substitute for 5962-01-339-2936: 5962-01-257-5985. Verify interchangeability with system specifications before substitution.

What are the specifications of I09-0000-257?

Key specifications for I09-0000-257: Inclosure Material: CERAMIC; Inclosure Configuration: DUAL-IN-LINE; Design Function and Quantity: 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE; Features Provided: HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND HIGH SPEED. 4 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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