The Microcircuit,digital, cataloged under National Stock Number 5962-01-268-4392, 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 (vendor Item Drawings). Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-268-4392 |
| Primary Part Number | L03909 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Input Circuit Pattern | 6 INPUT |
| Inclosure Material | CERAMIC |
| Terminal Surface Treatment | SOLDER |
| Design Function and Quantity | 4 DRIVER, LINE DIFFERENTIAL |
| Body Width | 0.240 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Body Height | 0.130 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Criticality Code Justification | FEAT |
| Features Provided | HIGH SPEED AND W/ENABLE AND HIGH IMPEDANCE |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.745 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 | 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 | 16 PRINTED CIRCUIT |
| Time Rating Per Chacteristic | 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 20.00 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 | Y |
| Part Number | Manufacturer |
|---|---|
| 77086460 | Nokia Networks France (FRA) |
| L03909 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| A1187681 | Thales Avs France SAS (FRA) |
| DS26LS31MJ/883 PRIMARY | Texas Instruments Incorporated (USA) |
| Reference | Meaning |
|---|---|
| DS26LS31MJ/MIL | 5/9 Secondary reference National Semiconductor Corporation |
| DS26LS31MJ/883B | 3/1 Design control — primary reference National Semiconductor Corporation |
| KRY1918R | 3/1 Design control — primary reference Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution |
| DS26LS31MJ/883 | 5/1 Secondary reference National Semiconductor Corporation |
| AM26LS31BEA | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| AM26LS31DMB | 5/9 Secondary reference Advanced Micro Devices Inc Dba AMD Austin |
| 77086460 | 5/9 Secondary reference Alcatel Telspace |
NSN 5962-01-268-4392 is a Microcircuit,digital, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-268-4392 has 4 manufacturer part numbers on file: 77086460 (Nokia Networks France), L03909 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), A1187681 (Thales Avs France SAS), DS26LS31MJ/883 (Texas Instruments Incorporated).
Key specifications for L03909: Input Circuit Pattern: 6 INPUT; Inclosure Material: CERAMIC; Terminal Surface Treatment: SOLDER; Design Function and Quantity: 4 DRIVER, LINE DIFFERENTIAL. 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 5962-01-268-4392 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.