PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SN74S189NMicrocircuit,memory

Texas Instruments Incorporated · NSN 5962-01-247-1386 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-247-1386 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-247-1386. Primary manufacturer part number: SN74S189N.
Features
  • Microcircuit,memory — FSC 5962
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Input Circuit Pattern: 10 INPUT
  • Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Body Length: 0.840 INCHES MAXIMUM IN
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-247-1386, 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 Texas Instruments Incorporated. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 35 commercial cross-references from 17 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-247-1386
Primary Part NumberSN74S189N
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerTexas Instruments Incorporated
StatusCANCELLED
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Input Circuit Pattern10 INPUT
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Body Length0.840 INCHES MAXIMUM IN
Case Outline Source and DesignatorD-2 MIL-M-38510
Terminal Type and Quantity16 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Memory Device TypeRAM
Test Data Document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Features ProvidedMONOLITHIC AND SCHOTTKY AND W/ENABLE
Inclosure ConfigurationDUAL-IN-LINE
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-278-488633-5490-030-000 INTERCHANGEABLE
Hose,nonmetallic
Chief of Engineers Dept of Army
5962-00-436-0879 INTERCHANGEABLE
Microcircuit,memory
1660-00-606-70471600775-1 INTERCHANGEABLE
Arm,shutoff Valve
Mission Systems Davenport Inc.
5962-00-632-5205351-7676-012 INTERCHANGEABLE
Microcircuit,memory
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4130-00-653-7525 INTERCHANGEABLE
Coupling Assy,male,
5962-00-762-0617 INTERCHANGEABLE
Microcircuit,memory
4240-01-049-097879408 INTERCHANGEABLE
Hose,air Duct,air Breathing
Mine Safety Appliances Company
5935-01-052-92131-229913-1 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation
5998-01-083-1575 INTERCHANGEABLE
Circuit Card Assembly
5962-01-096-218674S189PC INTERCHANGEABLE
Microcircuit,memory
Fairchild Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
SN74S189N Texas Instruments Incorporated (USA)
54S189/BEA Philips Semiconductors Inc (USA)
AM3101DMQB Advanced Micro Devices Inc Dba AMD Austin (USA)
AM3101ADMB/883B Advanced Micro Devices Inc Dba AMD Austin (USA)
7801502EB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
583R242H03 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
7906737-01 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
R364844-1 Raytheon Company (USA)
AM3101-1DC Advanced Micro Devices Inc Dba AMD Austin (USA)
SL54S189/BEA Lansdale Semiconductor, Inc. (USA)
L6561J Mmi/amd (USA)
DM5489J Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5962-7801502BEX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
7801502EA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
IM5501 Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
7801502EX Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
5962-7801502BEA Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
AM31L013E-B Advanced Micro Devices Inc Dba AMD Austin (USA)
19-12661-00 Compaq Federal Llc (USA)
5962-7801502BEB Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA)
Related Parts
4720-00-278-4886INTERCHANGEABLE
HOSE,NONMETALLIC
33-5490-030-000
5962-00-436-0879INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1660-00-606-7047INTERCHANGEABLE
ARM,SHUTOFF VALVE
1600775-1
5962-00-632-5205INTERCHANGEABLE
MICROCIRCUIT,MEMORY
351-7676-012
4130-00-653-7525INTERCHANGEABLE
COUPLING ASSY,MALE,
5962-00-762-0617INTERCHANGEABLE
MICROCIRCUIT,MEMORY
4240-01-049-0978INTERCHANGEABLE
HOSE,AIR DUCT,AIR BREATHING
79408
5935-01-052-9213INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1-229913-1
5998-01-083-1575INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5962-01-096-2186INTERCHANGEABLE
MICROCIRCUIT,MEMORY
74S189PC
5962-01-102-5314INTERCHANGEABLE
MICROCIRCUIT,MEMORY
538766-1
5962-01-135-7400INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-247-1386?

NSN 5962-01-247-1386 is a Microcircuit,memory, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-247-1386?

NSN 5962-01-247-1386 has 35 cross-referenced part numbers: SN74S189N (Texas Instruments Incorporated), 54S189/BEA (Philips Semiconductors Inc), AM3101DMQB (Advanced Micro Devices Inc Dba AMD Austin), AM3101ADMB/883B (Advanced Micro Devices Inc Dba AMD Austin), 7801502EB (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit) and 30 more.

What NSN replaces 5962-01-247-1386?

There are 12 known substitutes for 5962-01-247-1386: 4720-00-278-4886, 5962-00-436-0879, 1660-00-606-7047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SN74S189N?

Key specifications for SN74S189N: Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Input Circuit Pattern: 10 INPUT; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-247-1386 still in active supply?

NSN 5962-01-247-1386 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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