The Microcircuit,digital, cataloged under National Stock Number 5962-01-281-6916, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-281-6916 |
| Primary Part Number | 7490DC |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Fairchild Semiconductor Corp |
| Status | ACTIVE |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Body Length | 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Terminal Type and Quantity | 14 PRINTED CIRCUIT |
| Body Height | 0.180 INCHES MAXIMUM IN |
| Voltage Rating and Type Per Characteristic | 7.0 VOLTS MAXIMUM POWER SOURCE |
| Terminal Surface Treatment | SOLDER |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Case Outline Source and Designator | TO-116 JOINT ELECTRON DEVICE ENGINEERING COUNCIL |
| Design Function and Quantity | 1 COUNTER |
| Inclosure Configuration | DUAL-IN-LINE |
| Features Provided | MONOLITHIC AND W/RESET AND POSITIVE OUTPUTS |
| Input Circuit Pattern | 6 INPUT |
| Body Width | 0.245 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Inclosure Material | CERAMIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7490DC | Fairchild Semiconductor Corp (USA) |
| DM7490AJ | National Semiconductor Corporation (USA) |
| SN7490AJ | Texas Instruments Incorporated (USA) |
| B99-02035 | Hb Performance Systems (USA) |
| SNJ5490AJ | Texas Instruments Incorporated (USA) |
| 131000-008 | L3harris Technologies, Inc. (USA) |
NSN 5962-01-281-6916 is a Microcircuit,digital, manufactured by Fairchild Semiconductor Corp, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-281-6916 has 6 cross-referenced part numbers: 7490DC (Fairchild Semiconductor Corp), DM7490AJ (National Semiconductor Corporation), SN7490AJ (Texas Instruments Incorporated), B99-02035 (Hb Performance Systems), SNJ5490AJ (Texas Instruments Incorporated) and 1 more.
There are 6 known substitutes for 5962-01-281-6916: 5962-00-138-1524, 5962-00-403-4520, 5962-00-430-2600 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7490DC: Operating Temp Range: +0.0 TO 70.0 CELSIUS DEGC; Body Length: 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN; Output Logic Form: TRANSISTOR-TRANSISTOR LOGIC; Terminal Type and Quantity: 14 PRINTED CIRCUIT. 15 total characteristics are documented in the Federal Logistics Information System.