The Microcircuit,digital, cataloged under National Stock Number 5962-01-263-4044, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rochester Electronics Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-01-263-4044 |
| Primary Part Number | 54LS154F/883C |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Rochester Electronics Llc |
| Status | ACTIVE |
| Input Circuit Pattern | 6 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 1 DECODER, FOUR TO SIXTEEN LINE |
| Body Width | 0.360 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Body Height | 0.045 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Features Provided | LOW POWER AND SCHOTTKY AND MONOLITHIC |
| Inclosure Configuration | FLAT PACK |
| Case Outline Source and Designator | F-6 MIL-M-38510 |
| Body Length | 0.640 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 | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Terminal Type and Quantity | 24 FLAT LEADS |
| Maximum Power Dissipation Rating | 77.0 MILLIWATTS |
| Time Rating Per Chacteristic | 50.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 50.00 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 |
|---|---|
| 54LS154F/883C PRIMARY | Rochester Electronics Llc (USA) |
| Reference | Meaning |
|---|---|
| 8301701KA | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 54LS154W-MLS | 5/1 Secondary reference National Semiconductor Corporation |
NSN 5962-01-263-4044 is a Microcircuit,digital, manufactured by Rochester Electronics Llc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-263-4044 has 1 manufacturer part number on file: 54LS154F/883C (Rochester Electronics Llc).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-420-7741. Verify interchangeability with system specifications before substitution.
Key specifications for 54LS154F/883C: Input Circuit Pattern: 6 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 1 DECODER, FOUR TO SIXTEEN LINE. 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 5962-01-263-4044 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.