PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM74HC244Microcircuit,digital

National Semiconductor Corporation · NSN 5962-01-346-6398 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-346-6398 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-346-6398. Primary manufacturer part number: MM74HC244.
Features
  • Microcircuit,digital — FSC 5962
  • Inclosure Configuration: DUAL-IN-LINE
  • Maximum Power Dissipation Rating: 600.0 MILLIWATTS
  • Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
  • Design Function and Quantity: 8 BUFFER, TRI-STATE
  • Terminal Type and Quantity: 20 PRINTED CIRCUIT
  • Operating Temp Range: -40.0 TO 85.0 CELSIUS DEGC
  • Voltage Rating and Type Per Characteristic: 7.00 VOLTS MAXIMUM APPLIED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-346-6398, 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 Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5962-01-346-6398
Primary Part NumberMM74HC244
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Inclosure ConfigurationDUAL-IN-LINE
Maximum Power Dissipation Rating600.0 MILLIWATTS
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Design Function and Quantity8 BUFFER, TRI-STATE
Terminal Type and Quantity20 PRINTED CIRCUIT
Operating Temp Range-40.0 TO 85.0 CELSIUS DEGC
Voltage Rating and Type Per Characteristic7.00 VOLTS MAXIMUM APPLIED
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-254-2228 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
069244 Datron World Communications, Inc. (USA)
MM74HC244 PRIMARY National Semiconductor Corporation (USA)
74HC244 National Semiconductor Corporation (USA)
SN74HC244N Texas Instruments Incorporated (USA)
Related Parts
5962-01-254-2228INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-346-6398?

NSN 5962-01-346-6398 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-346-6398?

NSN 5962-01-346-6398 has 4 cross-referenced part numbers: 069244 (Datron World Communications, Inc.), MM74HC244 (National Semiconductor Corporation), 74HC244 (National Semiconductor Corporation), SN74HC244N (Texas Instruments Incorporated).

What NSN replaces 5962-01-346-6398?

There is 1 known substitute for 5962-01-346-6398: 5962-01-254-2228. Verify interchangeability with system specifications before substitution.

What are the specifications of MM74HC244?

Key specifications for MM74HC244: Inclosure Configuration: DUAL-IN-LINE; Maximum Power Dissipation Rating: 600.0 MILLIWATTS; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Design Function and Quantity: 8 BUFFER, TRI-STATE. 8 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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