PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1816-0421Microcircuit,memory

Keysight Technologies Inc · NSN 5962-01-064-5760 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-064-5760 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-064-5760. Primary manufacturer part number: 1816-0421.
Features
  • Microcircuit,memory — FSC 5962
  • Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
  • Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC
  • Memory Capacity: UNKNOWN
  • Memory Device Type: ROM
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Surface Treatment: SOLDER
  • 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 5962-01-064-5760, 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 Keysight Technologies Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-064-5760
Primary Part Number1816-0421
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Memory CapacityUNKNOWN
Memory Device TypeROM
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Input Circuit Pattern10 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-55.0 TO 150.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Inclosure MaterialPLASTIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND BIPOLAR AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/STORAGE
Body Length0.740 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
Maximum Power Dissipation Rating625.0 MILLIWATTS
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-00-511-389008660-80019 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-027-8602 INTERCHANGEABLE
Microcircuit,memory
5962-01-035-748251022-0013 INTERCHANGEABLE
Microcircuit,memory
Honeywell International Inc Dba Honeywell
5962-01-060-63001086960P15 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-060-63481086960P10 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-060-63491086960P11 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-060-63501086960P12 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-060-63511086960P13 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-060-63521086960P14 INTERCHANGEABLE
Microcircuit,memory
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-082-438659309-80002 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
SN92487N Texas Instruments Incorporated (USA)
HM1-7610-5 Renesas Electronics America Inc (USA)
1816-0421 Hewlett-Packard Company Dba HP (USA)
SN74S287N Texas Instruments Incorporated (USA)
1816-0421 PRIMARY Keysight Technologies Inc (USA)
1816-0421 Keysight Technologies, Inc. (USA)
6301-1J Mmi/amd (USA)
Related Parts
5962-00-511-3890INTERCHANGEABLE
MICROCIRCUIT,MEMORY
08660-80019
5962-01-027-8602INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-035-7482INTERCHANGEABLE
MICROCIRCUIT,MEMORY
51022-0013
5962-01-060-6300INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P15
5962-01-060-6348INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P10
5962-01-060-6349INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P11
5962-01-060-6350INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P12
5962-01-060-6351INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P13
5962-01-060-6352INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P14
5962-01-082-4386INTERCHANGEABLE
MICROCIRCUIT,MEMORY
59309-80002
5962-01-097-9673INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1086960P19
5962-01-121-1208INTERCHANGEABLE
MICROCIRCUIT,MEMORY
02631-80658

Frequently Asked Questions

What is NSN 5962-01-064-5760?

NSN 5962-01-064-5760 is a Microcircuit,memory, manufactured by Keysight Technologies Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-064-5760?

NSN 5962-01-064-5760 has 7 cross-referenced part numbers: SN92487N (Texas Instruments Incorporated), HM1-7610-5 (Renesas Electronics America Inc), 1816-0421 (Hewlett-Packard Company Dba HP), SN74S287N (Texas Instruments Incorporated), 1816-0421 (Keysight Technologies Inc) and 2 more.

What NSN replaces 5962-01-064-5760?

There are 12 known substitutes for 5962-01-064-5760: 5962-00-511-3890, 5962-01-027-8602, 5962-01-035-7482 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1816-0421?

Key specifications for 1816-0421: Body Width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Memory Capacity: UNKNOWN; Memory Device Type: ROM. 16 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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