PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HM7603-5Microcircuit,memory

Renesas Electronics America Inc · NSN 5962-01-050-9403 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-050-9403 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-050-9403. Primary manufacturer part number: HM7603-5.
Features
  • Microcircuit,memory — FSC 5962
  • Inclosure Material: PLASTIC
  • Body Height: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
  • Terminal Surface Treatment: SOLDER
  • Input Circuit Pattern: 6 INPUT
  • Capitance Rating Per Characteristic: 5.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM
  • Current Rating Per Characteristic: 77.00 MILLIAMPERES MAXIMUM SUPPLY
  • Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-01-050-9403, 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 Renesas Electronics America Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 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
NSN5962-01-050-9403
Primary Part NumberHM7603-5
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRenesas Electronics America Inc
StatusACTIVE
Inclosure MaterialPLASTIC
Body Height0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
Terminal Surface TreatmentSOLDER
Input Circuit Pattern6 INPUT
Capitance Rating Per Characteristic5.00 INPUT PICOFARADS MAXIMUM AND 8.00 OUTPUT PICOFARADS MAXIMUM
Current Rating Per Characteristic77.00 MILLIAMPERES MAXIMUM SUPPLY
Voltage Rating and Type Per Characteristic7.0 VOLTS MAXIMUM POWER SOURCE
Body Width0.245 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Memory Device TypePROM
Maximum Power Dissipation Rating332.8 MILLIWATTS
Word Quantity32
Time Rating Per Chacteristic50.00 NANOSECONDS MAXIMUM ACCESS NS
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Bit Quantity256
Features ProvidedBIPOLAR AND 3-STATE OUTPUT AND PROGRAMMED AND W/ENABLE
Terminal Type and Quantity16 PRINTED CIRCUIT
Operating Temp Range+0.0 TO 75.0 CELSIUS DEGC
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5962-01-037-6411 INTERCHANGEABLE
Microcircuit,memory
5962-01-050-9392SN74S288N INTERCHANGEABLE
Microcircuit,memory
Texas Instruments Incorporated
5962-01-050-9393AM27S19PC/DC INTERCHANGEABLE
Microcircuit,memory
Advanced Micro Devices Inc Dba AMD Austin
5962-01-050-9396 INTERCHANGEABLE
Microcircuit,memory
5962-01-050-9400 INTERCHANGEABLE
Microcircuit,memory
5962-01-053-63091SPS910076-121 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
5962-01-053-63101SPS910076-112 INTERCHANGEABLE
Microcircuit,digital
Bae Systems Information and Electronic Systems Integration Inc.
5962-01-053-6311 INTERCHANGEABLE
Microcircuit,digital
5962-01-071-3316 INTERCHANGEABLE
Microcircuit,memory
5962-01-082-43891816-0614 INTERCHANGEABLE
Microcircuit,memory
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
807739-055A77 Mcdonnell Douglas Aerospace Services Co (USA)
63S081N Mmi/amd (USA)
DM74S288(A)N National Semiconductor Corporation (USA)
N82S123N Philips Semiconductors Inc (USA)
ROM/PROM Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
HM7603-5 PRIMARY Renesas Electronics America Inc (USA)
AM27S19PC/DC Advanced Micro Devices Inc Dba AMD Austin (USA)
807739-055A77 Raytheon Co. (USA)
SN74S288N Texas Instruments Incorporated (USA)
IM5610CP(J)E Intersil Inc Sub of General Electric Co (USA)
Related Parts
5962-01-037-6411INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-050-9392INTERCHANGEABLE
MICROCIRCUIT,MEMORY
SN74S288N
5962-01-050-9393INTERCHANGEABLE
MICROCIRCUIT,MEMORY
AM27S19PC/DC
5962-01-050-9396INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-050-9400INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-053-6309INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1SPS910076-121
5962-01-053-6310INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
1SPS910076-112
5962-01-053-6311INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-071-3316INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-082-4389INTERCHANGEABLE
MICROCIRCUIT,MEMORY
1816-0614
5962-01-101-2391INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5962-01-101-2394INTERCHANGEABLE
MICROCIRCUIT,MEMORY

Frequently Asked Questions

What is NSN 5962-01-050-9403?

NSN 5962-01-050-9403 is a Microcircuit,memory, manufactured by Renesas Electronics America Inc, classified under FSC 5962 (No Item Name Available). Status: active.

What are the part numbers for NSN 5962-01-050-9403?

NSN 5962-01-050-9403 has 10 cross-referenced part numbers: 807739-055A77 (Mcdonnell Douglas Aerospace Services Co), 63S081N (Mmi/amd), DM74S288(A)N (National Semiconductor Corporation), N82S123N (Philips Semiconductors Inc), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)) and 5 more.

What NSN replaces 5962-01-050-9403?

There are 12 known substitutes for 5962-01-050-9403: 5962-01-037-6411, 5962-01-050-9392, 5962-01-050-9393 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HM7603-5?

Key specifications for HM7603-5: Inclosure Material: PLASTIC; Body Height: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Terminal Surface Treatment: SOLDER; Input Circuit Pattern: 6 INPUT. 20 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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