The Microcircuit,digital, cataloged under National Stock Number 5962-01-148-4297, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fairchild Semiconductor Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-148-4297 |
| Primary Part Number | 54LS157DMQB |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Inclosure Material | GLASS |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Body Width | 0.310 INCHES MAXIMUM IN |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Body Height | 0.200 INCHES MAXIMUM IN |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 144093-101 | L3harris Technologies, Inc. (USA) |
| 54LS157DMQB PRIMARY | Fairchild Semiconductor Corp (USA) |
| 54LS157J/883B | Raytheon Company (USA) |
| 54LS157J/883B PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| SNJ54LS157J | Texas Instruments Incorporated (USA) |
| S54LS157F/883B | Philips Semiconductors Inc (USA) |
| 50100470 | Thales Uk Limited Dba Thales Uk Ltd Optronics (GBR) |
| DM54LS157/883 | National Semiconductor Corporation (USA) |
| DM54LS157J/883B | National Semiconductor Corporation (USA) |
| 54LS157J/883B | Raytheon Company Div Corp (USA) |
| SNJ54LS157J | Freescale Semiconductor, Inc. (USA) |
NSN 5962-01-148-4297 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-148-4297 has 11 cross-referenced part numbers: 144093-101 (L3harris Technologies, Inc.), 54LS157DMQB (Fairchild Semiconductor Corp), 54LS157J/883B (Raytheon Company), 54LS157J/883B (Raytheon Company Dba Raytheon Co), SNJ54LS157J (Texas Instruments Incorporated) and 6 more.
There are 7 known substitutes for 5962-01-148-4297: 5962-01-024-5939, 5962-01-048-5218, 5962-01-050-0921 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 54LS157DMQB: Inclosure Material: GLASS; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Width: 0.310 INCHES MAXIMUM IN; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC. 7 total characteristics are documented in the Federal Logistics Information System.