The Microcircuit,digital, cataloged under National Stock Number 5962-01-155-1482, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sertech Laboratories Inc/ Micro Uspd Dba Microsemi Corp Div Microsemi Watertown. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-155-1482 |
| Primary Part Number | 584R978H01 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Sertech Laboratories Inc/ Micro Uspd Dba Microsemi Corp Div Microsemi Watertown |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 4 INPUT |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 2 FLIP-FLOP, D-TYPE |
| Body Width | 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Body Height | 0.100 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND W/CLEAR AND W/CLOCK |
| Body Length | 0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 97942-584R978 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) |
| Time Rating Per Chacteristic | 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 40.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW 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 |
|---|---|
| 584R978H01 | Sertech Laboratories Inc/ Micro Uspd Dba Microsemi Corp Div Microsemi Watertown (USA) |
| Reference | Meaning |
|---|---|
| 584R978H01 | 5/9 Secondary reference Marconi Circuit Technology Corp Microelectronics Div |
| 584R978H01 | 3/2 Design control — primary reference U.S. Government activity |
| 584R978H01 | 5/9 Secondary reference Fairchild Semiconductor Corp |
| 54LS74 | 5/1 Secondary reference Texas Instruments Incorporated |
| 584R978H01 | 5/9 Secondary reference Stellar Microelectronics, Inc. Div Neotech Stellar |
| M38510/30102 | 5/1 Secondary reference U.S. Government activity |
NSN 5962-01-155-1482 is a Microcircuit,digital, manufactured by Sertech Laboratories Inc/ Micro Uspd Dba Microsemi Corp Div Microsemi Watertown, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-155-1482 has 1 manufacturer part number on file: 584R978H01 (Sertech Laboratories Inc/ Micro Uspd Dba Microsemi Corp Div Microsemi Watertown).
Key specifications for 584R978H01: Input Circuit Pattern: DUAL 4 INPUT; Inclosure Material: CERAMIC; Design Function and Quantity: 2 FLIP-FLOP, D-TYPE; Body Width: 0.245 INCHES MINIMUM AND 0.260 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 5962-01-155-1482 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.