The Microcircuit,digital, cataloged under National Stock Number 5962-01-158-5205, 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 Freescale Semiconductor, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5962-01-158-5205 |
| Primary Part Number | SN54LS256J |
| Item Name | Microcircuit,digital |
| FSC / FSG | 5962 / 59 — No Item Name Available |
| Manufacturer | Freescale Semiconductor, Inc. |
| Status | CANCELLED |
| Storage Temp Range | -65.0 TO 150.0 CELSIUS DEGC |
| Case Outline Source and Designator | D-2 MIL-M-38510 |
| Voltage Rating and Type Per Characteristic | 15.0 VOLTS MAXIMUM POWER SOURCE |
| Design Function and Quantity | 2 LATCH, ADDRESSABLE |
| Test Data Document | 96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
| Time Rating Per Chacteristic | 30.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 24.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS |
| Terminal Surface Treatment | SOLDER |
| Terminal Type and Quantity | 16 PRINTED CIRCUIT |
| Body Width | 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Features Provided | HERMETICALLY SEALED AND BURN IN AND W/ENABLE AND W/CLEAR AND EXPANDABLE |
| Input Circuit Pattern | 6 INPUT |
| Inclosure Material | CERAMIC |
| Inclosure Configuration | DUAL-IN-LINE |
| Body Height | 0.185 INCHES MAXIMUM IN |
| Output Logic Form | TRANSISTOR-TRANSISTOR LOGIC |
| Body Length | 0.840 INCHES MAXIMUM IN |
| Operating Temp Range | -55.0 TO 125.0 CELSIUS DEGC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SN54LS256J | Freescale Semiconductor, Inc. (USA) |
| 54LS256DMQB | National Semiconductor Corporation (USA) |
| SN54LS265DM | Fairchild Semiconductor Corp (USA) |
| SL54LS256/BEA | Lansdale Semiconductor, Inc. (USA) |
| 54LS256BEBJC | Freescale Semiconductor, Inc. (USA) |
NSN 5962-01-158-5205 is a Microcircuit,digital, manufactured by Freescale Semiconductor, Inc., classified under FSC 5962 (No Item Name Available). Status: cancelled.
NSN 5962-01-158-5205 has 5 cross-referenced part numbers: SN54LS256J (Freescale Semiconductor, Inc.), 54LS256DMQB (National Semiconductor Corporation), SN54LS265DM (Fairchild Semiconductor Corp), SL54LS256/BEA (Lansdale Semiconductor, Inc.), 54LS256BEBJC (Freescale Semiconductor, Inc.).
There are 2 known substitutes for 5962-01-158-5205: 5331-00-291-3076, 5962-01-187-2452. Verify interchangeability with system specifications before substitution.
Key specifications for SN54LS256J: Storage Temp Range: -65.0 TO 150.0 CELSIUS DEGC; Case Outline Source and Designator: D-2 MIL-M-38510; Voltage Rating and Type Per Characteristic: 15.0 VOLTS MAXIMUM POWER SOURCE; Design Function and Quantity: 2 LATCH, ADDRESSABLE. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 5962-01-158-5205 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.