The Microcircuit,memory, cataloged under National Stock Number 5962-01-320-2539, 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 Atmel Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-320-2539 |
| Primary Part Number | AT27HC641R70LM/883 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Atmel Corporation |
| Status | CANCELLED |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Input Circuit Pattern | 14 INPUT |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Case Outline Source and Designator | C-4 MIL-M-38510 |
| Memory Device Type | EPROM |
| Current Rating Per Characteristic | 120.00 MILLIAMPERES MAXIMUM SUPPLY |
| Terminal Type and Quantity | 28 LEADLESS |
| Terminal Surface Treatment | SOLDER |
| Voltage Rating and Type Per Characteristic | -0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE |
| Features Provided | MONOLITHIC AND ULTRAVIOLET ERASABLE AND PROGRAMMABLE |
| Body Width | 11.23 MILLIMETERS MINIMUM AND 11.68 MILLIMETERS MAXIMUM MM |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Body Length | 11.23 MILLIMETERS MINIMUM AND 11.68 MILLIMETERS MAXIMUM MM |
| Body Height | 1.52 MILLIMETERS MINIMUM AND 2.54 MILLIMETERS MAXIMUM MM |
| Inclosure Configuration | LEADLESS FLAT PACK |
| Inclosure Material | CERAMIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AT27HC641R70LM/883 | Atmel Corporation (USA) |
| 5962-8751503B3X | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| ROM/PROM | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| AT27HC641-70LMB | Atmel Corporation (USA) |
| WS57C49-70CMB | Waferscale Integration Inc (USA) |
| AT27HC641-70LM/883 | Atmel Corporation (USA) |
| 57C49C-70CDMB | Waferscale Integration Inc (USA) |
| WS57C49B-70CMB | Waferscale Integration Inc (USA) |
| 5962-8751503B3C | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| 5962-87515033C | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| 10133802 | Nimikkeistokeskus Ncb Finland (FIN) |
| 5962-87515033A | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| 5962-87515 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| 5962-8751503B3B | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| 312A3451P2 | Bae Systems Controls Inc. (USA) |
| 57C49B-70CMB | Waferscale Integration Inc (USA) |
| WS57C49C-70CMB | Waferscale Integration Inc (USA) |
NSN 5962-01-320-2539 is a Microcircuit,memory, manufactured by Atmel Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-320-2539 has 17 cross-referenced part numbers: AT27HC641R70LM/883 (Atmel Corporation), 5962-8751503B3X (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit), ROM/PROM (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), AT27HC641-70LMB (Atmel Corporation), WS57C49-70CMB (Waferscale Integration Inc) and 12 more.
There are 9 known substitutes for 5962-01-320-2539: 5962-01-306-5559, 5962-01-331-7105, 5962-01-332-8597 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for AT27HC641R70LM/883: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Output Logic Form: COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC; Input Circuit Pattern: 14 INPUT; Test Data Document: 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-320-2539 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.