The Microcircuit,digital, cataloged under National Stock Number 5962-01-540-8945, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is National Semiconductor Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-540-8945 |
| Primary Part Number | 74AC169 |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | National Semiconductor Corporation |
| Status | ACTIVE |
| Design Function and Quantity | 4 COUNTER, UP/DOWN |
| Capitance Rating Per Characteristic | 4.50 INPUT PICOFARADS NOMINAL AND 60.00 OUTPUT PICOFARADS NOMINAL |
| Current Rating Per Characteristic | 20.00 MILLIAMPERES MAXIMUM INPUT AND 20.00 MILLIAMPERES MAXIMUM OUTPUT |
| Voltage Rating and Type Per Characteristic | 2.0 VOLTS MINIMUM TOTAL SUPPLY AND 6.0 VOLTS MAXIMUM TOTAL SUPPLY AND 0.0 VOLTS NOMINAL INPUT AND 0.0 VOLTS NOMINAL OUTPUT |
| Operating Temp Range | -40.0 TO 85.0 CELSIUS DEGC |
| Terminal Type and Quantity | 16 PIN |
| Time Rating Per Chacteristic | 16.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 22.00 NANOSECONDS MAXIMUM PROPAGATION DELAY NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74AC169 PRIMARY | National Semiconductor Corporation (USA) |
NSN 5962-01-540-8945 is a Microcircuit,digital, manufactured by National Semiconductor Corporation, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-540-8945 has 1 manufacturer part number on file: 74AC169 (National Semiconductor Corporation).
Key specifications for 74AC169: Design Function and Quantity: 4 COUNTER, UP/DOWN; Capitance Rating Per Characteristic: 4.50 INPUT PICOFARADS NOMINAL AND 60.00 OUTPUT PICOFARADS NOMINAL; Current Rating Per Characteristic: 20.00 MILLIAMPERES MAXIMUM INPUT AND 20.00 MILLIAMPERES MAXIMUM OUTPUT; Voltage Rating and Type Per Characteristic: 2.0 VOLTS MINIMUM TOTAL SUPPLY AND 6.0 VOLTS MAXIMUM TOTAL SUPPLY AND 0.0 VOLTS NOMINAL INPUT AND 0.0 VOLTS NOMINAL OUTPUT. 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.
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.