The Microcircuit,digital, cataloged under National Stock Number 5962-01-104-2340, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siliconix Incorporated Div Siliconix. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-104-2340 |
| Primary Part Number | DG509ABK |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Input Circuit Pattern | 3 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 1 MULTIPLEXER |
| Body Width | 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Body Height | 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND W/ENABLE |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.740 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -20.0 TO 85.0 CELSIUS DEGC |
| Maximum Power Dissipation Rating | 450.0 MILLIWATTS |
| 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 |
NSN 5962-01-104-2340 is a Microcircuit,digital, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-104-2340 has 2 manufacturer part numbers on file: DG509ABK (Siliconix Incorporated Div Siliconix), DG509ABK (Airbus Operations).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-382-3389. Verify interchangeability with system specifications before substitution.
Key specifications for DG509ABK: Input Circuit Pattern: 3 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 1 MULTIPLEXER; Body Width: 0.240 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN. 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 5962-01-104-2340 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.