The Microcircuit,digital, cataloged under National Stock Number 5962-00-008-6875, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 18 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-00-008-6875 |
| Primary Part Number | SD14546T |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Input Circuit Pattern | 4 INPUT |
| Inclosure Material | GLASS AND METAL |
| Terminal Surface Treatment | GOLD |
| Precious Material | GOLD |
| Body Width | 0.140 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN |
| Body Height | 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND MONOLITHIC AND HIGH SPEED AND PRESETTABLE AND RESETTABLE AND POSITIVE OUTPUTS |
| Inclosure Configuration | FLAT PACK |
| Body Length | 0.330 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Voltage Rating and Type Per Characteristic | 5.5 VOLTS MAXIMUM POWER SOURCE |
| Precious Material and Location | TERMINALS GOLD AND BODY GOLD |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 80063-SM-B-587946 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Terminal Type and Quantity | 14 FLAT LEADS |
| Maximum Power Dissipation Rating | 130.0 MILLIWATTS |
| Time Rating Per Chacteristic | 100.00 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 |
|---|---|
| SD14546T | National Semiconductor Corporation (USA) |
| Reference | Meaning |
|---|---|
| CD410WT | 5/9 Secondary reference Philips Semiconductors Inc |
| SC21529FHT | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| CD410W | 5/9 Secondary reference Philips Semiconductors Inc |
| SN35426T | 5/9 Secondary reference Texas Instruments Incorporated |
| SMB587946 | 3/2 Design control — primary reference U.S. Government activity |
| CD410QT | 5/9 Secondary reference Philips Semiconductors Inc |
NSN 5962-00-008-6875 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-008-6875 has 1 manufacturer part number on file: SD14546T (National Semiconductor Corporation).
Key specifications for SD14546T: Input Circuit Pattern: 4 INPUT; Inclosure Material: GLASS AND METAL; Terminal Surface Treatment: GOLD; Precious Material: GOLD. 18 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 5962-00-008-6875 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.