The Microcircuit,memory, cataloged under National Stock Number 5962-01-497-4889, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Exar Integrated Systems. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-497-4889 |
| Primary Part Number | ST16C554DIJ68 |
| Item Name | Microcircuit,memory |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Exar Integrated Systems |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Body Width | 0.950 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN |
| Body Height | 0.026 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| Features Provided | ELECTROSTATIC SENSITIVE AND ASYNCHRONOUS |
| Inclosure Configuration | PIN GRID ARRAY |
| Memory Device Type | FIRST-IN FIRST-OUT |
| Body Length | 0.950 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS NOMINAL INPUT |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Terminal Type and Quantity | 68 J-HOOK |
| Maximum Power Dissipation Rating | 500.0 MILLIWATTS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST16C554DIJ68 PRIMARY | Exar Integrated Systems (USA) |
NSN 5962-01-497-4889 is a Microcircuit,memory, manufactured by Exar Integrated Systems, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-497-4889 has 1 manufacturer part number on file: ST16C554DIJ68 (Exar Integrated Systems).
Key specifications for ST16C554DIJ68: Inclosure Material: PLASTIC; Body Width: 0.950 INCHES MINIMUM AND 0.958 INCHES MAXIMUM IN; Body Height: 0.026 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN; Features Provided: ELECTROSTATIC SENSITIVE AND ASYNCHRONOUS. 12 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 5962-01-497-4889 has DEMIL Code D. 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.