The Microcircuit,digital, cataloged under National Stock Number 5962-01-258-7477, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit. Government technical data includes 19 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-258-7477 |
| Primary Part Number | 84134012B |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| Status | ACTIVE |
| Input Circuit Pattern | 12 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 MULTIPLEXER, FOUR TO ONE LINE |
| Body Width | 0.358 INCHES MAXIMUM IN |
| Body Height | 0.100 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND LOW POWER AND W/STROBE |
| Inclosure Configuration | LEADLESS FLAT PACK |
| Current Rating Per Characteristic | 18.00 MILLIAMPERES NOMINAL TOTAL SUPPLY |
| Case Outline Source and Designator | C-2 MIL-M-38510 |
| Body Length | 0.358 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 | 14933-84134 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 | 20 LEADLESS |
| Maximum Power Dissipation Rating | 77.0 MILLIWATTS |
| Time Rating Per Chacteristic | 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 25.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 84134012B | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit (USA) |
| Reference | Meaning |
|---|---|
| 54ALS153E/883C | 5/1 Secondary reference National Semiconductor Corporation |
| SNJ54ALS153FK | 5/1 Secondary reference Texas Instruments Incorporated |
| 84134012A | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 5962-8413401B2X | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 5962-8413401B2A | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 5962-8413401B2B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 84134 | 4/1 Identification reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit |
| 54ALS153E/883 | 5/1 Secondary reference National Semiconductor Corporation |
NSN 5962-01-258-7477 is a Microcircuit,digital, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-258-7477 has 1 manufacturer part number on file: 84134012B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (standard Microcircuit).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-268-1726, 5962-01-414-2465. Verify interchangeability with system specifications before substitution.
Key specifications for 84134012B: Input Circuit Pattern: 12 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 2 MULTIPLEXER, FOUR TO ONE LINE. 19 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.
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.