The Microcircuit,digital, cataloged under National Stock Number 5962-01-396-2039, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-396-2039 |
| Primary Part Number | 1821-1721 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Material | PLASTIC |
| Terminal Surface Treatment | SOLDER |
| Body Width | 16.6 MILLIMETERS NOMINAL MM |
| Criticality Code Justification | FEAT |
| Inclosure Configuration | LEADED CHIP CARRIER |
| Body Length | 16.6 MILLIMETERS NOMINAL MM |
| Output Logic Form | N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -25.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 48 J-HOOK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1821-1721 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1820-6974 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1821-1721 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| TMS9914AFNL | 5/1 Secondary reference Texas Instruments Incorporated |
| 1821-1721 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5962-01-396-2039 is a Microcircuit,digital, manufactured by Keysight Technologies Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-396-2039 has 1 manufacturer part number on file: 1821-1721 (Keysight Technologies Inc).
Key specifications for 1821-1721: Inclosure Material: PLASTIC; Terminal Surface Treatment: SOLDER; Body Width: 16.6 MILLIMETERS NOMINAL MM; Criticality Code Justification: FEAT. 9 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.
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.