PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1816-0255Microcircuit,memory

Keysight Technologies Inc · NSN 5962-01-070-4530 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-070-4530 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-070-4530. Primary manufacturer part number: 1816-0255.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: PLASTIC
  • Body Width: 0.250 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STORAGE AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/OPEN COLLECTOR AND SCHOTTKY AND BIPOLAR
  • Test Data Document: 28480-1816-0255 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Memory Device Type: ROM
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-070-4530, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5962-01-070-4530
Primary Part Number1816-0255
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Inclosure MaterialPLASTIC
Body Width0.250 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STORAGE AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/OPEN COLLECTOR AND SCHOTTKY AND BIPOLAR
Test Data Document28480-1816-0255 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeROM
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity16 PRINTED CIRCUIT
Memory CapacityUNKNOWN
Body Height0.180 INCHES NOMINAL IN
Input Circuit Pattern6 INPUT
Inclosure ConfigurationDUAL-IN-LINE
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Body Length0.870 INCHES NOMINAL IN
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Operating Temp Range+0.0 TO 70.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5962-01-026-24591816-0004 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-026-60451816-0184 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-026-6615 INTERCHANGEABLE
Microcircuit,memory
5962-01-058-486405328-80003 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-065-43841816-0412 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-069-969005345-80005 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-081-4232100000219 INTERCHANGEABLE
Microcircuit,digital
Data General Corporation
5962-01-082-438559309-80001 INTERCHANGEABLE
Microcircuit,digital
Keysight Technologies Inc
5962-01-096-895859308-80002 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
5962-01-170-0600 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
IM5600CPE Intersil Inc Sub of General Electric Co (USA)
SN74S188N Texas Instruments Incorporated (USA)
1816-0255 Keysight Technologies, Inc. (USA)
1816-0255 PRIMARY Keysight Technologies Inc (USA)
1816-0255 Texas Instruments Incorporated (USA)
1816-0255 Hewlett-Packard Company Dba HP (USA)
DM74S188N National Semiconductor Corporation (USA)
Related Parts
5962-01-026-2459INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0004
5962-01-026-6045INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0184
5962-01-026-6615INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-058-4864INTERCHANGEABLE
MICROCIRCUIT,MEMORY
05328-80003
5962-01-065-4384INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0412
5962-01-069-9690INTERCHANGEABLE
MICROCIRCUIT,MEMORY
05345-80005
5962-01-081-4232INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
100000219
5962-01-082-4385INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
59309-80001
5962-01-096-8958INTERCHANGEABLE
MICROCIRCUIT,MEMORY
59308-80002
5962-01-170-0600INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-170-6790INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-070-4530?

NSN 5962-01-070-4530 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 5962-01-070-4530?

NSN 5962-01-070-4530 has 7 cross-referenced part numbers: IM5600CPE (Intersil Inc Sub of General Electric Co), SN74S188N (Texas Instruments Incorporated), 1816-0255 (Keysight Technologies, Inc.), 1816-0255 (Keysight Technologies Inc), 1816-0255 (Texas Instruments Incorporated) and 2 more.

What NSN replaces 5962-01-070-4530?

There are 11 known substitutes for 5962-01-070-4530: 5962-01-026-2459, 5962-01-026-6045, 5962-01-026-6615 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1816-0255?

Key specifications for 1816-0255: Inclosure Material: PLASTIC; Body Width: 0.250 INCHES NOMINAL IN; Features Provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND W/STORAGE AND PROGRAMMABLE AND PROGRAMMED AND W/ENABLE AND W/OPEN COLLECTOR AND SCHOTTKY AND BIPOLAR; Test Data Document: 28480-1816-0255 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 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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