PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DM54LS168J/BMicrocircuit,digital

Rochester Electronics Llc · NSN 5962-01-111-7867 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-01-111-7867 — this item is cataloged by the U.S. Government under National Stock Number 5962-01-111-7867. Primary manufacturer part number: DM54LS168J/B.
Features
  • Microcircuit,digital — FSC 5962
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
  • Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Terminal Surface Treatment: SOLDER
  • Case Outline Source and Designator: D-2 MIL-M-38510
  • Test Data Document: 14933-80018 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,digital, cataloged under National Stock Number 5962-01-111-7867, 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 Rochester Electronics Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-01-111-7867
Primary Part NumberDM54LS168J/B
Item NameMicrocircuit,digital
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerRochester Electronics Llc
StatusCANCELLED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
Voltage Rating and Type Per Characteristic5.5 VOLTS MAXIMUM POWER SOURCE
Terminal Type and Quantity16 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Case Outline Source and DesignatorD-2 MIL-M-38510
Test Data Document14933-80018 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Time Rating Per Chacteristic26.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 26.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Features ProvidedHERMETICALLY SEALED AND MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND SYNCHRONOUS AND W/ENABLE AND SCHOTTKY AND LOW POWER
Maximum Power Dissipation Rating187.0 MILLIWATTS
Input Circuit Pattern9 INPUT
Inclosure MaterialCERAMIC AND GLASS
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
Inclosure ConfigurationDUAL-IN-LINE
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Body Length0.840 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3110-00-156-46675203K INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
3110-00-156-481510042 INTERCHANGEABLE
Bearing,ball,annular
Black and Decker Us Inc
9905-00-473-637936773 INTERCHANGEABLE
Plate,identification
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
2930-00-499-865336773 INTERCHANGEABLE
Radiator,engine Coolant
Young Touchstone Company Div Young Touchstone
5310-00-822-9472 INTERCHANGEABLE
Washer,flat
5962-01-210-9979 INTERCHANGEABLE
Microcircuit,digital
5365-01-219-258736773 INTERCHANGEABLE
Ring,externally Threaded
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5962-01-276-7250 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
72-01376-107 Raytheon Company (USA)
54LS168/BEBJC Freescale Semiconductor, Inc. (USA)
13079920 Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah (USA)
74LS168PC Fairchild Semiconductor Corp (USA)
DM54LS168J/883 National Semiconductor Corporation (USA)
54LS168/BEAJC Freescale Semiconductor, Inc. (USA)
36773 Thales Defense & Security Inc Dba Thales Communications Inc (USA)
M38510/31505BEX Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M38510/31505BEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SN74LS168N Texas Instruments Incorporated (USA)
54LS168DMQB Fairchild Semiconductor Corp (USA)
DM54LS168J/B PRIMARY Rochester Electronics Llc (USA)
SNJ54LS168J Texas Instruments Incorporated (USA)
13079920 Lockheed Martin Corporation (USA)
48P228737-01 Herley Chicago Dba Stewart Warner Electronics (USA)
Related Parts
3110-00-156-4667INTERCHANGEABLE
BEARING,BALL,ANNULAR
5203K
3110-00-156-4815INTERCHANGEABLE
BEARING,BALL,ANNULAR
10042
9905-00-473-6379INTERCHANGEABLE
PLATE,IDENTIFICATION
36773
2930-00-499-8653INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
36773
5310-00-822-9472INTERCHANGEABLE
WASHER,FLAT
5962-01-210-9979INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5365-01-219-2587INTERCHANGEABLE
RING,EXTERNALLY THREADED
36773
5962-01-276-7250INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5962-01-111-7867?

NSN 5962-01-111-7867 is a Microcircuit,digital, manufactured by Rochester Electronics Llc, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-01-111-7867?

NSN 5962-01-111-7867 has 15 cross-referenced part numbers: 72-01376-107 (Raytheon Company), 54LS168/BEBJC (Freescale Semiconductor, Inc.), 13079920 (Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah), 74LS168PC (Fairchild Semiconductor Corp), DM54LS168J/883 (National Semiconductor Corporation) and 10 more.

What NSN replaces 5962-01-111-7867?

There are 8 known substitutes for 5962-01-111-7867: 3110-00-156-4667, 3110-00-156-4815, 9905-00-473-6379 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DM54LS168J/B?

Key specifications for DM54LS168J/B: Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC; Body Height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Voltage Rating and Type Per Characteristic: 5.5 VOLTS MAXIMUM POWER SOURCE; Terminal Type and Quantity: 16 PRINTED CIRCUIT. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-01-111-7867 still in active supply?

NSN 5962-01-111-7867 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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