The Microcircuit,digital, cataloged under National Stock Number 5962-01-049-2599, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5962-01-049-2599 |
| Primary Part Number | SN54LS157J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Texas Instruments Incorporated |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED AND W/STROBE AND SCHOTTKY AND LOW POWER |
| Inclosure Material | CERAMIC AND GLASS |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Body Width | 0.245 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Input Circuit Pattern | 10 INPUT |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Height | 0.180 INCHES NOMINAL IN |
| Time Rating Per Chacteristic | 23.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 27.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Body Length | 0.755 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Design Function and Quantity | 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SN54LS157J | Lacon Electronic Gmbh (DEU) |
| SN54LS157J | Adelco Elektronik Gmbh (DEU) |
| 3522 500 23988 | Thales Nederland (NLD) |
| 6L.5441.637.00-252739 | Leonardo Germany Gmbh (DEU) |
| SN54LS157J PRIMARY | Texas Instruments Incorporated (USA) |
| SN54LS157J-00 | Texas Instruments Incorporated (USA) |
| BL4552809 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| 01639188 | Heidelberger Druckmaschinen Ag Planning Service Parts Prepress (DEU) |
| SN54LS157JA | Adelco Elektronik Gmbh (DEU) |
| 99085878 | Thales Sa (FRA) |
| 01639188 | Muirhead Aerospace Ltd (GBR) |
NSN 5962-01-049-2599 is a Microcircuit,digital, manufactured by Texas Instruments Incorporated, classified under FSC 5962 (No Item Name Available). Status: active.
NSN 5962-01-049-2599 has 11 cross-referenced part numbers: SN54LS157J (Lacon Electronic Gmbh), SN54LS157J (Adelco Elektronik Gmbh), 3522 500 23988 (Thales Nederland), 6L.5441.637.00-252739 (Leonardo Germany Gmbh), SN54LS157J (Texas Instruments Incorporated) and 6 more.
There is 1 known substitute for 5962-01-049-2599: 5962-01-217-7201. Verify interchangeability with system specifications before substitution.
Key specifications for SN54LS157J: Features Provided: HERMETICALLY SEALED AND W/STROBE AND SCHOTTKY AND LOW POWER; Inclosure Material: CERAMIC AND GLASS; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC. 12 total characteristics are documented in the Federal Logistics Information System.