The Microcircuit,digital, cataloged under National Stock Number 5962-01-281-7522, 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 National Semiconductor Corporation. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-281-7522 |
| Primary Part Number | F54F32LMQB |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | National Semiconductor Corporation |
| Status | CANCELLED |
| Terminal Type and Quantity | 20 LEADLESS |
| Body Width | 0.350 INCHES MAXIMUM IN |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Case Outline Source and Designator | C-2 MIL-M-38510 |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Body Height | 0.100 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-M-38510 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Maximum Power Dissipation Rating | 85.3 MILLIWATTS |
| Specification/standard Data | 81349-MIL-M-38510/335 GOVERNMENT SPECIFICATION |
| Inclosure Configuration | LEADLESS FLAT PACK |
| Terminal Surface Treatment | SOLDER |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Inclosure Material | CERAMIC |
| Design Function and Quantity | 4 GATE, OR |
| Features Provided | MONOLITHIC AND SCHOTTKY |
| Body Length | 0.350 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Input Circuit Pattern | QUAD 2 INPUT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F54F32LMQB | National Semiconductor Corporation (USA) |
| 54F32LMQB | Fairchild Semiconductor Corp (USA) |
| 54F32M/B2CJC | Freescale Semiconductor, Inc. (USA) |
| 6134544-3 | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| 54F32G/883 | Philips Semiconductors Inc (USA) |
| 5962PL0927755 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| M38510/33501B2X | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M38510/33501B2A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 54F32/B2XJC | Freescale Semiconductor, Inc. (USA) |
| 54F32M/B2JC | Fairchild Semiconductor Corp (USA) |
| 10136458 | Nimikkeistokeskus Ncb Finland (FIN) |
| MIL-M-38510/335 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M38510/33501B2B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 7908282-46 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 54F32L1MQB | Fairchild Semiconductor Corp (USA) |
| F54F32LMQB | Fairchild Semiconductor Corp (USA) |
| 54F32LMQB | Freescale Semiconductor, Inc. (USA) |
| 54F32M/B2JC | Freescale Semiconductor, Inc. (USA) |
| G279784-852 | Raytheon Company Div Corp (USA) |
NSN 5962-01-281-7522 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-281-7522 has 19 cross-referenced part numbers: F54F32LMQB (National Semiconductor Corporation), 54F32LMQB (Fairchild Semiconductor Corp), 54F32M/B2CJC (Freescale Semiconductor, Inc.), 6134544-3 (Lockheed Martin Corporation Div Rotary and Mission Systems), 54F32G/883 (Philips Semiconductors Inc) and 14 more.
There are 7 known substitutes for 5962-01-281-7522: 5962-01-174-1377, 5962-01-206-4585, 5962-01-234-9309 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for F54F32LMQB: Terminal Type and Quantity: 20 LEADLESS; Body Width: 0.350 INCHES MAXIMUM IN; Voltage Rating and Type Per Characteristic: 7.0 VOLTS MAXIMUM POWER SOURCE; Case Outline Source and Designator: C-2 MIL-M-38510. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-281-7522 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.