The Microcircuit,memory, cataloged under National Stock Number 5962-01-375-4456, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Infineon Technologies Americas Corp.. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-375-4456 |
| Primary Part Number | CY7C264-45WMB |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Infineon Technologies Americas Corp. |
| Status | ACTIVE |
| Inclosure Material | CERAMIC AND GLASS AND METAL |
| Terminal Surface Treatment | SOLDER |
| Body Width | 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Body Height | 0.205 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Features Provided | BURN IN, MIL-STD-883, CLASS B AND ELECTROSTATIC SENSITIVE AND MONOLITHIC AND HERMETICALLY SEALED AND ULTRAVIOLET ERASABLE AND HIGH SPEED AND ERASABLE AND PROGRAMMABLE AND TESTED TO MIL-STD-883 |
| Inclosure Configuration | DUAL-IN-LINE |
| Memory Device Type | EPROM |
| Case Outline Source and Designator | D-3 MIL-M-38510 |
| Body Length | 1.270 INCHES MINIMUM AND 1.290 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | COMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 4.5 VOLTS MINIMUM TOTAL SUPPLY AND 5.5 VOLTS MAXIMUM TOTAL SUPPLY |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 24 PRINTED CIRCUIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| CY7C264-45WMB PRIMARY | Infineon Technologies Americas Corp. (USA) |
| Reference | Meaning |
|---|---|
| 7920844 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5962-01-375-4456 is a Microcircuit,memory, manufactured by Infineon Technologies Americas Corp., classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-375-4456 has 1 manufacturer part number on file: CY7C264-45WMB (Infineon Technologies Americas Corp.).
Key specifications for CY7C264-45WMB: Inclosure Material: CERAMIC AND GLASS AND METAL; Terminal Surface Treatment: SOLDER; Body Width: 0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN; Body Height: 0.205 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5962-01-375-4456 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.