The Microcircuit,digital, cataloged under National Stock Number 5962-01-038-3457, 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 Texas Instruments Incorporated. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-038-3457 |
| Primary Part Number | SN74LS20N |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | CANCELLED |
| Body Length | 0.710 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Inclosure Material | PLASTIC |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Body Width | 0.250 INCHES NOMINAL IN |
| Features Provided | W/TOTEM POLE OUTPUT AND POSITIVE OUTPUTS AND LOW POWER AND SCHOTTKY |
| Body Height | 0.180 INCHES NOMINAL IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Time Rating Per Chacteristic | 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 15.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Inclosure Configuration | DUAL-IN-LINE |
| Input Circuit Pattern | DUAL 4 INPUT |
| Operating Temp Range | +0.0 TO 70.0 CELSIUS DEGC |
| Design Function and Quantity | 2 GATE, NAND |
| Maximum Power Dissipation Rating | 4.0 MILLIWATTS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SN74LS20N PRIMARY | Texas Instruments Incorporated (USA) |
| N74LS20N | Philips Semiconductors Inc (USA) |
| 445/4/01410/026 | G E C Marconi S3i Ltd Combat Systems Division (GBR) |
| 28466-214 | Marconi Instruments Ltd (service Division) (GBR) |
| SN74LS20N | Adelco Elektronik Gmbh (DEU) |
| 3300-123 | Marconi Avionics Ltd (GBR) |
| 74LS20PC | Fairchild Semiconductor Corp (USA) |
| 1820-1204 | Hewlett-Packard Company Dba HP (USA) |
| SB74LS20N | Philips Semiconductors Inc (USA) |
| 587-765 | Ampex Systems Corp (USA) |
| 587-765 | Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA) |
| SN74LS20N | Lacon Electronic Gmbh (DEU) |
| 445/4/01410/026 | Bae Systems Maritime Services (GBR) |
| BL2662055 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| 5242-21 | Raytheon Company Div Rmd Strategic (USA) |
| DM74LS20N | National Semiconductor Corporation (USA) |
| 28466-214Y | Marconi Instruments Ltd (service Division) (GBR) |
| SN74LS20NA | Adelco Elektronik Gmbh (DEU) |
| 156-0464-00 | Tektronix, Inc. (USA) |
| 74LS20N | Freescale Semiconductor, Inc. (USA) |
NSN 5962-01-038-3457 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-038-3457 has 23 cross-referenced part numbers: SN74LS20N (Texas Instruments Incorporated), N74LS20N (Philips Semiconductors Inc), 445/4/01410/026 (G E C Marconi S3i Ltd Combat Systems Division), 28466-214 (Marconi Instruments Ltd (service Division)), SN74LS20N (Adelco Elektronik Gmbh) and 18 more.
There are 8 known substitutes for 5962-01-038-3457: 4710-00-718-0832, 5962-01-006-3604, 5962-01-026-2493 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for SN74LS20N: Body Length: 0.710 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Inclosure Material: PLASTIC; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Body Width: 0.250 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-038-3457 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.