The Microcircuit,digital, cataloged under National Stock Number 5962-01-135-1561, 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 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-135-1561 |
| Primary Part Number | 1818-1066 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Bit Quantity | 8192 |
| Input Circuit Pattern | 21 INPUT |
| Word Quantity | 1024 |
| Inclosure Material | PLASTIC |
| Body Width | 0.540 INCHES NOMINAL IN |
| Body Height | 0.150 INCHES NOMINAL IN |
| Features Provided | HIGH PERFORMANCE AND STATIC OPERATION AND HIGH SPEED AND W/DISABLE AND W/ENABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 1.250 INCHES NOMINAL IN |
| Storage Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Output Logic Form | N-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC |
| Operating Temp Range | -0.0 TO 70.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 1.0 WATTS |
| Time Rating Per Chacteristic | 250.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT NS |
| 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 |
|---|---|
| MK4801AN-4 | Stmicroelectronics Inc (USA) |
| 1818-1066 PRIMARY | Keysight Technologies Inc (USA) |
| MK4801AN04 | Stmicroelectronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 1818-1066 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| MK4118AN-4 | 5/9 Secondary reference Stmicroelectronics Inc |
| MK4118N-4 | C/1 Advisory reference — outside the item-of-supply concept Stmicroelectronics Inc |
| 1818-1066 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 1818-1967 | C/1 Advisory reference — outside the item-of-supply concept Hewlett-Packard Company Dba HP |
NSN 5962-01-135-1561 is a Microcircuit,digital, manufactured by Keysight Technologies Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-135-1561 has 3 manufacturer part numbers on file: MK4801AN-4 (Stmicroelectronics Inc), 1818-1066 (Keysight Technologies Inc), MK4801AN04 (Stmicroelectronics Inc).
Key specifications for 1818-1066: Bit Quantity: 8192; Input Circuit Pattern: 21 INPUT; Word Quantity: 1024; Inclosure Material: PLASTIC. 14 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 5962-01-135-1561 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.