The Microcircuit,digital, cataloged under National Stock Number 5962-01-149-9221, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products. Government technical data includes 17 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-149-9221 |
| Primary Part Number | 430446-1 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products |
| Status | ACTIVE |
| Input Circuit Pattern | 14 INPUT |
| Inclosure Material | CERAMIC AND GLASS |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 ARITHMETIC LOGIC UNIT AND 1 GENERATOR, FUNCTION |
| Body Width | 0.500 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN |
| Body Height | 0.210 INCHES MAXIMUM IN |
| Features Provided | MONOLITHIC AND HERMETICALLY SEALED AND LOW POWER AND SCHOTTKY |
| Inclosure Configuration | DUAL-IN-LINE |
| Case Outline Source and Designator | D-3 MIL-M-38510 |
| Body Length | 1.290 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 |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 00752-430446 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 | 24 PRINTED CIRCUIT |
| Maximum Power Dissipation Rating | 193.0 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 |
| Part Number | Manufacturer |
|---|---|
| 430446-1 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| Reference | Meaning |
|---|---|
| RB54LS181F/883B | 5/9 Secondary reference Philips Semiconductors Inc |
| 54LS181DM-B | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| 54LS181DMQB | 5/1 Secondary reference Fairchild Semiconductor Corp |
| SN54LS181BJBJC | 5/1 Secondary reference Freescale Semiconductor, Inc. |
| SNJ54LS181J | 5/1 Secondary reference Texas Instruments Incorporated |
NSN 5962-01-149-9221 is a Microcircuit,digital, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-149-9221 has 1 manufacturer part number on file: 430446-1 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for 430446-1: Input Circuit Pattern: 14 INPUT; Inclosure Material: CERAMIC AND GLASS; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 ARITHMETIC LOGIC UNIT AND 1 GENERATOR, FUNCTION. 17 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 5962-01-149-9221 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.