The Microcircuit,digital, cataloged under National Stock Number 5962-00-232-0150, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Texas Instruments Incorporated. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5962-00-232-0150 |
| Primary Part Number | SN54L20J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Input Circuit Pattern | DUAL 4 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 2 GATE, NAND |
| Body Width | 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Body Height | 0.180 INCHES NOMINAL IN |
| Features Provided | LOW POWER AND HERMETICALLY SEALED AND MONOLITHIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Specification/standard Data | 07690-429560-03 MANUFACTURERS SOURCE CONTROL |
| Body Length | 0.755 INCHES MINIMUM AND 0.785 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 | 8.0 VOLTS MAXIMUM POWER SOURCE |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Terminal Type and Quantity | 14 PRINTED CIRCUIT |
| Time Rating Per Chacteristic | 60.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 60.00 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 |
|---|---|
| SN54L20J PRIMARY | Texas Instruments Incorporated (USA) |
| 429560-03 | Bae Systems Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| DM54L20J | 5/9 Secondary reference National Semiconductor Corporation |
| DM54L20D | 5/9 Secondary reference National Semiconductor Corporation |
| DMS 85076B | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5962-00-232-0150 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-00-232-0150 has 2 manufacturer part numbers on file: SN54L20J (Texas Instruments Incorporated), 429560-03 (Bae Systems Controls Inc).
1 possible match (shared part number, not a government interchangeability claim): 5962-00-451-5834. Verify interchangeability with system specifications before substitution.
Key specifications for SN54L20J: Overall Height: 0.330 INCHES NOMINAL IN; Input Circuit Pattern: DUAL 4 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER. 16 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 5962-00-232-0150 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.