The Microcircuit,digital, cataloged under National Stock Number 5962-01-548-9455, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Iso Group Inc Dba Iso Group Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-548-9455 |
| Primary Part Number | S87C752-4N28 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Iso Group Inc Dba Iso Group Inc |
| Status | ACTIVE |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S87C752-4N28 | Iso Group Inc Dba Iso Group Inc (USA) |
| Reference | Meaning |
|---|---|
| S87C752-4N28 | 5/9 Secondary reference Philips Semiconductors Inc |
| S87C752-1N28 | 3/9 Design control — primary reference Philips Semiconductors Inc |
NSN 5962-01-548-9455 is a Microcircuit,digital, manufactured by Iso Group Inc Dba Iso Group Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-548-9455 has 1 manufacturer part number on file: S87C752-4N28 (Iso Group Inc Dba Iso Group Inc).
Key specifications for S87C752-4N28: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Special Features: THE 87C752 INCLUDES A 16-BYTE EPROM ARRAY THAT IS PROGRAMMABLE BY THE END USER; THE CONTENTS OF THIS ARRAY CAN THEN BE USED TO ENCRYPT THE PROGRAM MEMORY CONTENTS DURING A PROGRAM MEMORY VERIFY OPERATION; WHEN A PROGRAM MEMORY VERIFY OPERATION IS PERFORMED, THE CONTENTS OF THE PROGRAM MEMORY LOCATION IS XNOR'ED WITH ONE OF THE BYTES IN THE 16-BYTE ENCRYPTION TABLE; DRAWING NUMBER:302AMR040-30115; Part Name Assigned by Controlling Agency: MICROPROCESSOR, IDA5U5 (FIRMWARE 302AMR040-30115 U5 1/0); End Item Identification: 302AMR040-301, RSPU WRA ID CIRCUIT BOARD ASSEMBLY-IDA5. 2 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 5962-01-548-9455 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.