The Microcircuit,digital, cataloged under National Stock Number 5962-01-237-8945, 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 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-237-8945 |
| Primary Part Number | SN54LS490J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Inclosure Material | CERAMIC |
| Body Width | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Features Provided | LOW POWER AND SCHOTTKY AND ASYNCHRONOUS |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Length | 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| 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 |
|---|---|
| BL2750780 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| SN54LS490J PRIMARY | Texas Instruments Incorporated (USA) |
NSN 5962-01-237-8945 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-237-8945 has 2 manufacturer part numbers on file: BL2750780 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), SN54LS490J (Texas Instruments Incorporated).
Key specifications for SN54LS490J: Inclosure Material: CERAMIC; Body Width: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Body Height: 0.200 INCHES MAXIMUM IN; Features Provided: LOW POWER AND SCHOTTKY AND ASYNCHRONOUS. 7 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 5962-01-237-8945 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.